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?>
<div id="function.oci-bind-by-name" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">oci_bind_by_name</h1>
  <p class="verinfo">(PHP 5, PHP 7, PHP 8, PECL OCI8 &gt;= 1.1.0)</p><p class="refpurpose"><span class="refname">oci_bind_by_name</span> &mdash; <span class="dc-title">Прикрепляет переменную PHP к соответствующей метке в SQL-выражении</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.oci-bind-by-name-description">
  <h3 class="title">Описание</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>oci_bind_by_name</strong></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$statement</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$param</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span> <code class="parameter reference">&$var</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$max_length</code><span class="initializer"> = -1</span></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$type</code><span class="initializer"> = 0</span></span><br>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">
   Прикрепляет переменную <code class="parameter">var</code> к метке
   <code class="parameter">param</code>. Такое прикрепление позволяет повысить
   производительность и избежать SQL-инъекций.
  </p>

  <p class="para">
    Прикрепление переменной позволяет базе данных повторно использовать
    кешированные контекстные выражения от предыдущих запросов,
    даже если они первоначально были запущены другим пользователем
    или процессом. Это также снижает риск SQL-инъекций, поскольку
    данные в таком случае никогда не рассматриваются как инструкции SQL.
    Данные не требуется экранировать или заключать в кавычки.
  </p>

  <p class="para">
    Прикреплённые PHP-переменные могут быть изменены и снова выполнены
    без необходимости повторной обработки запроса или повторного
    прикрепления.
  </p>

  <p class="para">
    В Oracle, прикрепление переменных обычно разделяют на
    <code class="literal">IN</code> (прикрепляет значения, передаваемые в
    базу данных) и <code class="literal">OUT</code> (прикрепляет значения,
    возвращаемые PHP). Переменная может быть одновременно
    <code class="literal">IN</code> и <code class="literal">OUT</code>.  Независимо от
    этого, характер прикрепления переменных будет определён во
    время выполнения.
  </p>

  <p class="para">
    Необходимо указать <code class="parameter">max_length</code> при использовании
    <code class="literal">OUT</code>-привязки, что позволяет PHP зарезервировать
    больше памяти для хранения возвращаемого значения
  </p>

  <p class="para">
    Для <code class="literal">IN</code>-привязки рекомендуется также указать
    параметр <code class="parameter">max_length</code>, если выражение
    выполняется несколько раз с различными значениями PHP-переменной.
    В противном случае, Oracle может урезать размер данных до размера
    первоначального значения переменной PHP. Если максимальная длина
    значения неизвестна, рекомендуется вызывать
    <span class="function"><strong>oci_bind_by_name()</strong></span> перед каждым вызовом
    <span class="function"><a href="function.oci-execute.php" class="function">oci_execute()</a></span>.
    Прикрепление неоправданно большой переменной повлияет на
    процесс сохранения базы данных.
  </p>

  <p class="para">
    Вид прикрепления указывает Oracle как работать с памятью при
    чтении данных. Для <code class="literal">IN</code>-прикрепления адрес в памяти должен
    содержать допустимые данные при вызове
    <span class="function"><a href="function.oci-execute.php" class="function">oci_execute()</a></span>.  Это значит, что значение переменной
    должно находиться в памяти во время исполнения. Если это не так,
    возможны некорректные результаты или ошибки наподобие
    &quot;ORA-01460: unimplemented or unreasonable conversion requested&quot;
    (запрошены невыполнимые или некорректные преобразования)
    Для <code class="literal">OUT</code>-прикрепления основным признаком
    является установка значения в переменную PHP.
  </p>

  <p class="para">
    Для многократно выполняемого выражения, привязка одних и тех
    же значений может уменьшить возможности оптимизатора Oracle
    по выработке наилучшего варианта выполнения инструкции. Длительное
    прикрепление выражений, которые редко исполняются, может также
    не принести пользы. Тем не менее, в обоих случаях, прикрепление
    является более безопасным, чем конкатенация строки запроса и
    непроверенных пользовательских данных.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.oci-bind-by-name-parameters">
  <h3 class="title">Список параметров</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">statement</code></dt>
     <dd>
      <p class="para">
       Допустимый идентификатор выражения OCI8.
      </p>
     </dd>
    
    
     <dt><code class="parameter">param</code></dt>
     <dd>
      <p class="para">
       Метка с префиксом в виде двоеточия, используемая в выражении.
       Двоеточие опционально в <code class="parameter">param</code>.
       Oracle не использует знак вопроса для меток.
      </p>
     </dd>
    
    
     <dt><code class="parameter">var</code></dt>
     <dd>
      <p class="para">
       Переменная PHP, ассоциированная с <code class="parameter">param</code>
      </p>
     </dd>
    
    
     <dt><code class="parameter">max_length</code></dt>
     <dd>
      <p class="para">
       Устанавливает максимальный размер данных. Если указать -1,
       функция будет использовать текущий размер переменной
       <code class="parameter">var</code> в качестве максимального.
       При этом переменная <code class="parameter">var</code> должна
       существовать и содержать данные во время вызова
       <span class="function"><strong>oci_bind_by_name()</strong></span>.
      </p>
     </dd>
    
    
     <dt><code class="parameter">type</code></dt>
     <dd>
      <p class="para">
       Тип данных, к которому Oracle будет приводить значения.
       По умолчанию <code class="parameter">type</code> имеет значение
       <strong><code><a href="oci8.constants.php#constant.sqlt-chr">SQLT_CHR</a></code></strong>. Oracle приводит данные от
       данного типа к типу поля (или типу переменной PL/SQL), если
       это возможно.
      </p>
      <p class="para">
       Если необходимо прикрепить переменную абстрактного типа
       (LOB/ROWID/BFILE), следует предварительно использовать
       <span class="function"><a href="function.oci-new-descriptor.php" class="function">oci_new_descriptor()</a></span>. Параметр
       <code class="parameter">length</code> не используется для абстрактных типов
       и должен быть установлен в -1.
      </p>
      <p class="para">
       Допустимые значения параметра <code class="parameter">type</code>:
       <ul class="itemizedlist">
        <li class="listitem">
         <p class="para">
          <strong><code><a href="oci8.constants.php#constant.sqlt-bfilee">SQLT_BFILEE</a></code></strong> или <strong><code><a href="oci8.constants.php#constant.oci-b-bfile">OCI_B_BFILE</a></code></strong>
           - для BFILE-объектов;
         </p>
        </li>
        <li class="listitem">
         <p class="para">
          <strong><code><a href="oci8.constants.php#constant.sqlt-cfilee">SQLT_CFILEE</a></code></strong> или <strong><code><a href="oci8.constants.php#constant.oci-b-cfilee">OCI_B_CFILEE</a></code></strong>
          - для CFILE-объектов;
         </p>
        </li>
        <li class="listitem">
         <p class="para">
          <strong><code><a href="oci8.constants.php#constant.sqlt-clob">SQLT_CLOB</a></code></strong> или <strong><code><a href="oci8.constants.php#constant.oci-b-clob">OCI_B_CLOB</a></code></strong>
          - для CLOB-объектов;
         </p>
        </li>
        <li class="listitem">
         <p class="para">
          <strong><code><a href="oci8.constants.php#constant.sqlt-blob">SQLT_BLOB</a></code></strong> или <strong><code><a href="oci8.constants.php#constant.oci-b-blob">OCI_B_BLOB</a></code></strong>
          - для BLOB-объектов;
         </p>
        </li>
        <li class="listitem">
         <p class="para">
          <strong><code><a href="oci8.constants.php#constant.sqlt-rdd">SQLT_RDD</a></code></strong> или <strong><code><a href="oci8.constants.php#constant.oci-b-rowid">OCI_B_ROWID</a></code></strong>
          - для ROWID-объектов;
         </p>
        </li>
        <li class="listitem">
         <p class="para">
          <strong><code><a href="oci8.constants.php#constant.sqlt-nty">SQLT_NTY</a></code></strong> или <strong><code><a href="oci8.constants.php#constant.oci-b-nty">OCI_B_NTY</a></code></strong>
          - для именованных типов даты;
         </p>
        </li>
        <li class="listitem">
         <p class="para">
          <strong><code><a href="oci8.constants.php#constant.sqlt-int">SQLT_INT</a></code></strong> или <strong><code><a href="oci8.constants.php#constant.oci-b-int">OCI_B_INT</a></code></strong> - для целых чисел;
         </p>
        </li>
        <li class="listitem">
         <p class="para">
          <strong><code><a href="oci8.constants.php#constant.sqlt-chr">SQLT_CHR</a></code></strong> - для символов VARCHAR;
         </p>
        </li>
        <li class="listitem">
         <p class="para">
          <strong><code><a href="oci8.constants.php#constant.sqlt-bin">SQLT_BIN</a></code></strong> или <strong><code><a href="oci8.constants.php#constant.oci-b-bin">OCI_B_BIN</a></code></strong>
          - для RAW-полей;
         </p>
        </li>
        <li class="listitem">
         <p class="para">
          <strong><code><a href="oci8.constants.php#constant.sqlt-lng">SQLT_LNG</a></code></strong> - для LONG-полей;
         </p>
        </li>
        <li class="listitem">
         <p class="para">
          <strong><code><a href="oci8.constants.php#constant.sqlt-lbi">SQLT_LBI</a></code></strong> - для LONG RAW полей;
         </p>
        </li>
        <li class="listitem">
         <p class="para">
          <strong><code><a href="oci8.constants.php#constant.sqlt-rset">SQLT_RSET</a></code></strong> - для курсоров, созданных
          функцией <span class="function"><a href="function.oci-new-cursor.php" class="function">oci_new_cursor()</a></span>;
         </p>
        </li>
        <li class="listitem">
         <p class="para">
          <strong><code><a href="oci8.constants.php#constant.sqlt-bol">SQLT_BOL</a></code></strong> или <strong><code><a href="oci8.constants.php#constant.oci-b-bol">OCI_B_BOL</a></code></strong>
          - для PL/SQL BOOLEAN (Требуется Oracle Database 12c)
         </p>
        </li>
       </ul>
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.oci-bind-by-name-returnvalues">
  <h3 class="title">Возвращаемые значения</h3>
  <p class="para">
   Функция возвращает <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong>, если выполнилась успешно, или <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong>, если возникла ошибка.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.oci-bind-by-name-examples">
  <h3 class="title">Примеры</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Пример #1 Добавление данных с использованием <span class="function"><strong>oci_bind_by_name()</strong></span></strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">// Создание таблицы:<br />//   CREATE TABLE mytab (id NUMBER, text VARCHAR2(40));<br /><br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'hr'</span><span style="color: #007700">, </span><span style="color: #DD0000">'welcome'</span><span style="color: #007700">, </span><span style="color: #DD0000">'localhost/XE'</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$conn</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$m </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">trigger_error</span><span style="color: #007700">(</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$m</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">]), </span><span style="color: #0000BB">E_USER_ERROR</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">,</span><span style="color: #DD0000">"INSERT INTO mytab (id, text) VALUES(:id_bv, :text_bv)"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$id </span><span style="color: #007700">= </span><span style="color: #0000BB">1</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$text </span><span style="color: #007700">= </span><span style="color: #DD0000">"Data to insert     "</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">":id_bv"</span><span style="color: #007700">, </span><span style="color: #0000BB">$id</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">":text_bv"</span><span style="color: #007700">, </span><span style="color: #0000BB">$text</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// В таблице содержится: 1, 'Data to insert     '<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>

  <p class="para">
   <div class="example" id="example-2">
    <p><strong>Пример #2 Одна привязка для многократного использования</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">// Создание таблицы:<br />//   CREATE TABLE mytab (id NUMBER);<br /><br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'hr'</span><span style="color: #007700">, </span><span style="color: #DD0000">'welcome'</span><span style="color: #007700">, </span><span style="color: #DD0000">'localhost/XE'</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$conn</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$m </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">trigger_error</span><span style="color: #007700">(</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$m</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">]), </span><span style="color: #0000BB">E_USER_ERROR</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$a </span><span style="color: #007700">= array(</span><span style="color: #0000BB">1</span><span style="color: #007700">,</span><span style="color: #0000BB">3</span><span style="color: #007700">,</span><span style="color: #0000BB">5</span><span style="color: #007700">,</span><span style="color: #0000BB">7</span><span style="color: #007700">,</span><span style="color: #0000BB">11</span><span style="color: #007700">);  </span><span style="color: #FF8000">// данные для вставки<br /><br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">'INSERT INTO mytab (id) VALUES (:bv)'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">':bv'</span><span style="color: #007700">, </span><span style="color: #0000BB">$v</span><span style="color: #007700">, </span><span style="color: #0000BB">20</span><span style="color: #007700">);<br />foreach (</span><span style="color: #0000BB">$a </span><span style="color: #007700">as </span><span style="color: #0000BB">$v</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$r </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #0000BB">OCI_DEFAULT</span><span style="color: #007700">);  </span><span style="color: #FF8000">// не использовать автоматическое завершение транзакции<br /></span><span style="color: #007700">}<br /></span><span style="color: #0000BB">oci_commit</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">); </span><span style="color: #FF8000">// завершение транзакции<br /><br />// Таблица содержит пять записей: 1, 3, 5, 7, 11<br /><br /></span><span style="color: #0000BB">oci_free_statement</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>

  <p class="para">
   <div class="example" id="example-3">
    <p><strong>Пример #3 Прикрепление в цикле <code class="literal">foreach</code></strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'hr'</span><span style="color: #007700">, </span><span style="color: #DD0000">'welcome'</span><span style="color: #007700">, </span><span style="color: #DD0000">'localhost/XE'</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$conn</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$m </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">trigger_error</span><span style="color: #007700">(</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$m</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">]), </span><span style="color: #0000BB">E_USER_ERROR</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$sql </span><span style="color: #007700">= </span><span style="color: #DD0000">'SELECT * FROM departments WHERE department_name = :dname AND location_id = :loc'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$sql</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$ba </span><span style="color: #007700">= array(</span><span style="color: #DD0000">':dname' </span><span style="color: #007700">=&gt; </span><span style="color: #DD0000">'IT Support'</span><span style="color: #007700">, </span><span style="color: #DD0000">':loc' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">1700</span><span style="color: #007700">);<br /><br />foreach (</span><span style="color: #0000BB">$ba </span><span style="color: #007700">as </span><span style="color: #0000BB">$key </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">$val</span><span style="color: #007700">) {<br /><br />    </span><span style="color: #FF8000">// oci_bind_by_name($stid, $key, $val) не работает,<br />    // потому что прикрепляет каждое значение в одно место: $val<br />    // Вместо этого следует указывать конкретное место: $ba[$key]<br />    </span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #0000BB">$key</span><span style="color: #007700">, </span><span style="color: #0000BB">$ba</span><span style="color: #007700">[</span><span style="color: #0000BB">$key</span><span style="color: #007700">]);<br />}<br /><br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_fetch_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #0000BB">OCI_ASSOC</span><span style="color: #007700">+</span><span style="color: #0000BB">OCI_RETURN_NULLS</span><span style="color: #007700">);<br />foreach (</span><span style="color: #0000BB">$row </span><span style="color: #007700">as </span><span style="color: #0000BB">$item</span><span style="color: #007700">) {<br />    print </span><span style="color: #0000BB">$item</span><span style="color: #007700">.</span><span style="color: #DD0000">"&lt;br&gt;\n"</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #0000BB">oci_free_statement</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>

  <p class="para">
   <div class="example" id="example-4">
    <p><strong>Пример #4 Прикрепление в выражение WHERE</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"hr"</span><span style="color: #007700">, </span><span style="color: #DD0000">"hrpwd"</span><span style="color: #007700">, </span><span style="color: #DD0000">"localhost/XE"</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$conn</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$m </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">trigger_error</span><span style="color: #007700">(</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$m</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">]), </span><span style="color: #0000BB">E_USER_ERROR</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$sql </span><span style="color: #007700">= </span><span style="color: #DD0000">'SELECT last_name FROM employees WHERE department_id = :didbv ORDER BY last_name'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$sql</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$didbv </span><span style="color: #007700">= </span><span style="color: #0000BB">60</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">':didbv'</span><span style="color: #007700">, </span><span style="color: #0000BB">$didbv</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br />while ((</span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_fetch_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #0000BB">OCI_ASSOC</span><span style="color: #007700">)) != </span><span style="color: #0000BB">false</span><span style="color: #007700">) {<br />    echo </span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #DD0000">'LAST_NAME'</span><span style="color: #007700">] .</span><span style="color: #DD0000">"&lt;br&gt;\n"</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #FF8000">// Выводом будет<br />//    Austin<br />//    Ernst<br />//    Hunold<br />//    Lorentz<br />//    Pataballa<br /><br /></span><span style="color: #0000BB">oci_free_statement</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>

  <p class="para">
   <div class="example" id="example-5">
    <p><strong>Пример #5 Прикрепление в выражение LIKE</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'hr'</span><span style="color: #007700">, </span><span style="color: #DD0000">'welcome'</span><span style="color: #007700">, </span><span style="color: #DD0000">'localhost/XE'</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$conn</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$m </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">trigger_error</span><span style="color: #007700">(</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$m</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">]), </span><span style="color: #0000BB">E_USER_ERROR</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #FF8000">// Поиск всех городов, начинающихся на 'South'<br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">"SELECT city FROM locations WHERE city LIKE :bv"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$city </span><span style="color: #007700">= </span><span style="color: #DD0000">'South%'</span><span style="color: #007700">;  </span><span style="color: #FF8000">// '%' - это знак шаблона SQL<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">":bv"</span><span style="color: #007700">, </span><span style="color: #0000BB">$city</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_fetch_all</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #0000BB">$res</span><span style="color: #007700">);<br /><br />foreach (</span><span style="color: #0000BB">$res</span><span style="color: #007700">[</span><span style="color: #DD0000">'CITY'</span><span style="color: #007700">] as </span><span style="color: #0000BB">$c</span><span style="color: #007700">) {<br />    print </span><span style="color: #0000BB">$c </span><span style="color: #007700">. </span><span style="color: #DD0000">"&lt;br&gt;\n"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #FF8000">// Выводом будет:<br />//   South Brunswick<br />//   South San Francisco<br />//   Southlake<br /><br /></span><span style="color: #0000BB">oci_free_statement</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>

  <p class="para">
   <div class="example" id="example-6">
    <p><strong>Пример #6 Прикрепление в выражение REGEXP_LIKE</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'hr'</span><span style="color: #007700">, </span><span style="color: #DD0000">'welcome'</span><span style="color: #007700">, </span><span style="color: #DD0000">'localhost/XE'</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$conn</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$m </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">trigger_error</span><span style="color: #007700">(</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$m</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">]), </span><span style="color: #0000BB">E_USER_ERROR</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #FF8000">// Поиск названий городов, содержащих 'ing'<br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">"SELECT city FROM locations WHERE REGEXP_LIKE(city, :bv)"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$city </span><span style="color: #007700">= </span><span style="color: #DD0000">'.*ing.*'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">":bv"</span><span style="color: #007700">, </span><span style="color: #0000BB">$city</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_fetch_all</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #0000BB">$res</span><span style="color: #007700">);<br /><br />foreach (</span><span style="color: #0000BB">$res</span><span style="color: #007700">[</span><span style="color: #DD0000">'CITY'</span><span style="color: #007700">] as </span><span style="color: #0000BB">$c</span><span style="color: #007700">) {<br />    print </span><span style="color: #0000BB">$c </span><span style="color: #007700">. </span><span style="color: #DD0000">"&lt;br&gt;\n"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #FF8000">// Выводом будет:<br />//   Beijing<br />//   Singapore<br /><br /></span><span style="color: #0000BB">oci_free_statement</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>

  <p class="para">
    Для небольшого, фиксированного количества условий в выражении IN,
    используются индивидуальные имена переменных. Неизвестные значения
    при исполнении могут быть установлены в NULL.
    Это позволяет использовать одно выражение нескольким пользователям,
    что повышает эффективность кеширования Oracle DB.
  </p>

  <p class="para">
   <div class="example" id="example-7">
    <p><strong>Пример #7 Прикрепление нескольких значений в выражение IN</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'hr'</span><span style="color: #007700">, </span><span style="color: #DD0000">'welcome'</span><span style="color: #007700">, </span><span style="color: #DD0000">'localhost/XE'</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$conn</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$m </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">trigger_error</span><span style="color: #007700">(</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$m</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">]), </span><span style="color: #0000BB">E_USER_ERROR</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$sql </span><span style="color: #007700">= </span><span style="color: #DD0000">'SELECT last_name FROM employees WHERE employee_id in (:e1, :e2, :e3)'</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$sql</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$mye1 </span><span style="color: #007700">= </span><span style="color: #0000BB">103</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$mye2 </span><span style="color: #007700">= </span><span style="color: #0000BB">104</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$mye3 </span><span style="color: #007700">= </span><span style="color: #0000BB">NULL</span><span style="color: #007700">; </span><span style="color: #FF8000">// притворимся, что не получили это значение<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">':e1'</span><span style="color: #007700">, </span><span style="color: #0000BB">$mye1</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">':e2'</span><span style="color: #007700">, </span><span style="color: #0000BB">$mye2</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">':e3'</span><span style="color: #007700">, </span><span style="color: #0000BB">$mye3</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_fetch_all</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #0000BB">$res</span><span style="color: #007700">);<br />foreach (</span><span style="color: #0000BB">$res</span><span style="color: #007700">[</span><span style="color: #DD0000">'LAST_NAME'</span><span style="color: #007700">] as </span><span style="color: #0000BB">$name</span><span style="color: #007700">) {<br />    print </span><span style="color: #0000BB">$name </span><span style="color: #007700">.</span><span style="color: #DD0000">"&lt;br&gt;\n"</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #FF8000">// Выводом будет:<br />//   Ernst<br />//   Hunold<br /><br /></span><span style="color: #0000BB">oci_free_statement</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>

  <p class="para">
   <div class="example" id="example-8">
    <p><strong>Пример #8 Прикрепление ROWID, возвращаемое запросом</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">// Создадим и наполним таблицу:<br />//   CREATE TABLE mytab (id NUMBER, salary NUMBER, name VARCHAR2(40));<br />//   INSERT INTO mytab (id, salary, name) VALUES (1, 100, 'Chris');<br />//   COMMIT;<br /><br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'hr'</span><span style="color: #007700">, </span><span style="color: #DD0000">'welcome'</span><span style="color: #007700">, </span><span style="color: #DD0000">'localhost/XE'</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$conn</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$m </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">trigger_error</span><span style="color: #007700">(</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$m</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">]), </span><span style="color: #0000BB">E_USER_ERROR</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">'SELECT ROWID, name FROM mytab WHERE id = :id_bv FOR UPDATE'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$id </span><span style="color: #007700">= </span><span style="color: #0000BB">1</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">':id_bv'</span><span style="color: #007700">, </span><span style="color: #0000BB">$id</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_fetch_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #0000BB">OCI_ASSOC</span><span style="color: #007700">+</span><span style="color: #0000BB">OCI_RETURN_NULLS</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$rid </span><span style="color: #007700">= </span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #DD0000">'ROWID'</span><span style="color: #007700">];<br /></span><span style="color: #0000BB">$name </span><span style="color: #007700">= </span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #DD0000">'NAME'</span><span style="color: #007700">];<br /><br /></span><span style="color: #FF8000">// Переведём имя в верхний регистр и зафиксируем изменения<br /></span><span style="color: #0000BB">$name </span><span style="color: #007700">= </span><span style="color: #0000BB">strtoupper</span><span style="color: #007700">(</span><span style="color: #0000BB">$name</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">'UPDATE mytab SET name = :n_bv WHERE ROWID = :r_bv'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">':n_bv'</span><span style="color: #007700">, </span><span style="color: #0000BB">$name</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">':r_bv'</span><span style="color: #007700">, </span><span style="color: #0000BB">$rid</span><span style="color: #007700">, -</span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #0000BB">OCI_B_ROWID</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Теперь таблица содержит: 1, 100, CHRIS<br /><br /></span><span style="color: #0000BB">oci_free_statement</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>

  <p class="para">
   <div class="example" id="example-9">
    <p><strong>Пример #9 OUT-прикрепление ROWID, возвращаемое при INSERT</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">// В данном примере добавляется запись с идентификатором и именем,<br />// после чего увеличивается заработная плата<br />// Создание таблицы:<br />//   CREATE TABLE mytab (id NUMBER, salary NUMBER, name VARCHAR2(40));<br />//<br />// На основе собственных ROWID на примере thies[at]thieso.net (980221)<br /><br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'hr'</span><span style="color: #007700">, </span><span style="color: #DD0000">'welcome'</span><span style="color: #007700">, </span><span style="color: #DD0000">'localhost/XE'</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$conn</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$m </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">trigger_error</span><span style="color: #007700">(</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$m</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">]), </span><span style="color: #0000BB">E_USER_ERROR</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$sql </span><span style="color: #007700">= </span><span style="color: #DD0000">"INSERT INTO mytab (id, name) VALUES(:id_bv, :name_bv)<br />        RETURNING ROWID INTO :rid"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$ins_stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$sql</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$rowid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_new_descriptor</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">OCI_D_ROWID</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$ins_stid</span><span style="color: #007700">, </span><span style="color: #DD0000">":id_bv"</span><span style="color: #007700">,   </span><span style="color: #0000BB">$id</span><span style="color: #007700">,    </span><span style="color: #0000BB">10</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$ins_stid</span><span style="color: #007700">, </span><span style="color: #DD0000">":name_bv"</span><span style="color: #007700">, </span><span style="color: #0000BB">$name</span><span style="color: #007700">,  </span><span style="color: #0000BB">32</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$ins_stid</span><span style="color: #007700">, </span><span style="color: #DD0000">":rid"</span><span style="color: #007700">,     </span><span style="color: #0000BB">$rowid</span><span style="color: #007700">, -</span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #0000BB">OCI_B_ROWID</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$sql </span><span style="color: #007700">= </span><span style="color: #DD0000">"UPDATE mytab SET salary = :salary WHERE ROWID = :rid"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$upd_stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$sql</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$upd_stid</span><span style="color: #007700">, </span><span style="color: #DD0000">":rid"</span><span style="color: #007700">, </span><span style="color: #0000BB">$rowid</span><span style="color: #007700">, -</span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #0000BB">OCI_B_ROWID</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$upd_stid</span><span style="color: #007700">, </span><span style="color: #DD0000">":salary"</span><span style="color: #007700">, </span><span style="color: #0000BB">$salary</span><span style="color: #007700">,   </span><span style="color: #0000BB">32</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// идентификаторы и имена для вставки<br /></span><span style="color: #0000BB">$data </span><span style="color: #007700">= array(</span><span style="color: #0000BB">1111 </span><span style="color: #007700">=&gt; </span><span style="color: #DD0000">"Larry"</span><span style="color: #007700">,<br />              </span><span style="color: #0000BB">2222 </span><span style="color: #007700">=&gt; </span><span style="color: #DD0000">"Bill"</span><span style="color: #007700">,<br />              </span><span style="color: #0000BB">3333 </span><span style="color: #007700">=&gt; </span><span style="color: #DD0000">"Jim"</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Заработная плата для каждого сотрудника<br /></span><span style="color: #0000BB">$salary </span><span style="color: #007700">= </span><span style="color: #0000BB">10000</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">// Вставка и немедленное обновление каждой строки<br /></span><span style="color: #007700">foreach (</span><span style="color: #0000BB">$data </span><span style="color: #007700">as </span><span style="color: #0000BB">$id </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">$name</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$ins_stid</span><span style="color: #007700">);<br />    </span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$upd_stid</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$rowid</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">free</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">oci_free_statement</span><span style="color: #007700">(</span><span style="color: #0000BB">$upd_stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_free_statement</span><span style="color: #007700">(</span><span style="color: #0000BB">$ins_stid</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Показать новые записи<br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">"SELECT * FROM mytab"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br />while (</span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_fetch_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #0000BB">OCI_ASSOC</span><span style="color: #007700">+</span><span style="color: #0000BB">OCI_RETURN_NULLS</span><span style="color: #007700">)) {<br />    </span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$row</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">oci_free_statement</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>

  <p class="para">
   <div class="example" id="example-10">
    <p><strong>Пример #10 Прикрепление для хранимой функции PL/SQL</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">//  Перед запуском PHP-сценария, создайте хранимую функцию в<br />//  SQL*Plus или SQL Developer:<br />//<br />//  CREATE OR REPLACE FUNCTION myfunc(p IN NUMBER) RETURN NUMBER AS<br />//  BEGIN<br />//      RETURN p * 3;<br />//  END;<br /><br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'hr'</span><span style="color: #007700">, </span><span style="color: #DD0000">'welcome'</span><span style="color: #007700">, </span><span style="color: #DD0000">'localhost/XE'</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$conn</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$e </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">trigger_error</span><span style="color: #007700">(</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$e</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">]), </span><span style="color: #0000BB">E_USER_ERROR</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$p </span><span style="color: #007700">= </span><span style="color: #0000BB">8</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">'begin :r := myfunc(:p); end;'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">':p'</span><span style="color: #007700">, </span><span style="color: #0000BB">$p</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Возвращаемое значение OUT-прикреплено. По умолчаннию типом данных будет строка.<br />// Прикрепление со значением 40 означает, что будет возвращено 40 символов.<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">':r'</span><span style="color: #007700">, </span><span style="color: #0000BB">$r</span><span style="color: #007700">, </span><span style="color: #0000BB">40</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /><br />print </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$r</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;   </span><span style="color: #FF8000">// выведет 24<br /><br /></span><span style="color: #0000BB">oci_free_statement</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>

  <p class="para">
  <div class="example" id="example-11">
   <p><strong>Пример #11 Прикрепление параметров для PL/SQL хранимой процедуры</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">//  Перед запуском PHP-сценария, создайте хранимую процедуру в<br />//  SQL*Plus или SQL Developer:<br />//<br />//  CREATE OR REPLACE PROCEDURE myproc(p1 IN NUMBER, p2 OUT NUMBER) AS<br />//  BEGIN<br />//      p2 := p1 * 2;<br />//  END;<br /><br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'hr'</span><span style="color: #007700">, </span><span style="color: #DD0000">'welcome'</span><span style="color: #007700">, </span><span style="color: #DD0000">'localhost/XE'</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$conn</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$e </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">trigger_error</span><span style="color: #007700">(</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$e</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">]), </span><span style="color: #0000BB">E_USER_ERROR</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$p1 </span><span style="color: #007700">= </span><span style="color: #0000BB">8</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">'begin myproc(:p1, :p2); end;'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">':p1'</span><span style="color: #007700">, </span><span style="color: #0000BB">$p1</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Второй параметр процедуры OUT-прикреплён. По умолчаннию типом данных будет строка.<br />// Прикрепление со значением 40 означает, что будет возвращено 40 символов.<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">':p2'</span><span style="color: #007700">, </span><span style="color: #0000BB">$p2</span><span style="color: #007700">, </span><span style="color: #0000BB">40</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /><br />print </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$p2</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;   </span><span style="color: #FF8000">// выведет 16<br /><br /></span><span style="color: #0000BB">oci_free_statement</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>

  <p class="para">
  <div class="example" id="example-12">
   <p><strong>Пример #12 Прикрепление CLOB-объекта</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">// Перед запуском создаём таблицу:<br />//     CREATE TABLE mytab (mykey NUMBER, myclob CLOB);<br /><br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'hr'</span><span style="color: #007700">, </span><span style="color: #DD0000">'welcome'</span><span style="color: #007700">, </span><span style="color: #DD0000">'localhost/XE'</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$conn</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$e </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">trigger_error</span><span style="color: #007700">(</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$e</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">]), </span><span style="color: #0000BB">E_USER_ERROR</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$mykey </span><span style="color: #007700">= </span><span style="color: #0000BB">12343</span><span style="color: #007700">;  </span><span style="color: #FF8000">// произвольный ключ для примера<br /><br /></span><span style="color: #0000BB">$sql </span><span style="color: #007700">= </span><span style="color: #DD0000">"INSERT INTO mytab (mykey, myclob)<br />        VALUES (:mykey, EMPTY_CLOB())<br />        RETURNING myclob INTO :myclob"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$sql</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$clob </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_new_descriptor</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">OCI_D_LOB</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">":mykey"</span><span style="color: #007700">, </span><span style="color: #0000BB">$mykey</span><span style="color: #007700">, </span><span style="color: #0000BB">5</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">":myclob"</span><span style="color: #007700">, </span><span style="color: #0000BB">$clob</span><span style="color: #007700">, -</span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #0000BB">OCI_B_CLOB</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #0000BB">OCI_DEFAULT</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$clob</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">save</span><span style="color: #007700">(</span><span style="color: #DD0000">"A very long string"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">oci_commit</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Получение CLOB-данных<br /><br /></span><span style="color: #0000BB">$query </span><span style="color: #007700">= </span><span style="color: #DD0000">'SELECT myclob FROM mytab WHERE mykey = :mykey'</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$stid </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse </span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$query</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #DD0000">":mykey"</span><span style="color: #007700">, </span><span style="color: #0000BB">$mykey</span><span style="color: #007700">, </span><span style="color: #0000BB">5</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">);<br /><br />print </span><span style="color: #DD0000">'&lt;table border="1"&gt;'</span><span style="color: #007700">;<br />while (</span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_fetch_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #0000BB">OCI_ASSOC</span><span style="color: #007700">+</span><span style="color: #0000BB">OCI_RETURN_LOBS</span><span style="color: #007700">)) {<br />    print </span><span style="color: #DD0000">'&lt;tr&gt;&lt;td&gt;'</span><span style="color: #007700">.</span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #DD0000">'MYCLOB'</span><span style="color: #007700">].</span><span style="color: #DD0000">'&lt;/td&gt;&lt;/tr&gt;'</span><span style="color: #007700">;<br />    </span><span style="color: #FF8000">// В цикле, очищение больших переменных перед повторным получением данных, уменьшает пиковое потребление памяти PHP<br />    </span><span style="color: #007700">unset(</span><span style="color: #0000BB">$row</span><span style="color: #007700">);<br />}<br />print </span><span style="color: #DD0000">'&lt;/table&gt;'</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

  </div>
  </p>

  <p class="para">
  <div class="example" id="example-13">
   <p><strong>Пример #13 Прикрепление PL/SQL BOOLEAN</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'hr'</span><span style="color: #007700">, </span><span style="color: #DD0000">'welcome'</span><span style="color: #007700">, </span><span style="color: #DD0000">'localhost/XE'</span><span style="color: #007700">);<br />if (!</span><span style="color: #0000BB">$conn</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$e </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_error</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">trigger_error</span><span style="color: #007700">(</span><span style="color: #0000BB">htmlentities</span><span style="color: #007700">(</span><span style="color: #0000BB">$e</span><span style="color: #007700">[</span><span style="color: #DD0000">'message'</span><span style="color: #007700">]), </span><span style="color: #0000BB">E_USER_ERROR</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">$plsql </span><span style="color: #007700">=<br />  </span><span style="color: #DD0000">"begin<br />    :output1 := true;<br />    :output2 := false;<br />   end;"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$s </span><span style="color: #007700">= </span><span style="color: #0000BB">oci_parse</span><span style="color: #007700">(</span><span style="color: #0000BB">$c</span><span style="color: #007700">, </span><span style="color: #0000BB">$plsql</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$s</span><span style="color: #007700">, </span><span style="color: #DD0000">':output1'</span><span style="color: #007700">, </span><span style="color: #0000BB">$output1</span><span style="color: #007700">, -</span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #0000BB">OCI_B_BOL</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$s</span><span style="color: #007700">, </span><span style="color: #DD0000">':output2'</span><span style="color: #007700">, </span><span style="color: #0000BB">$output2</span><span style="color: #007700">, -</span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #0000BB">OCI_B_BOL</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">oci_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$s</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$output1</span><span style="color: #007700">);  </span><span style="color: #FF8000">// true<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$output2</span><span style="color: #007700">);  </span><span style="color: #FF8000">// false<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

  </div>
  </p>

 </div>


 <div class="refsect1 notes" id="refsect1-function.oci-bind-by-name-notes">
  <h3 class="title">Примечания</h3>
  <div class="warning"><strong class="warning">Внимание</strong>
   <p class="para">
    Не используйте <span class="function"><a href="function.addslashes.php" class="function">addslashes()</a></span>
    одновременно с <span class="function"><strong>oci_bind_by_name()</strong></span>, так как кавычек быть
    не должно. Все указанные кавычки будут записаны в базу данных,
    потому что <span class="function"><strong>oci_bind_by_name()</strong></span>
    вставляет данные дословно и не удаляет кавычки или символы экранирования.
   </p>
  </div>
  <blockquote class="note"><p><strong class="note">Замечание</strong>: 
   <p class="para">
    Если прикрепляется строка к <code class="literal">CHAR</code>-полю в
    выражении <code class="literal">WHERE</code>, помните, что Oracle использует
    при сравнении значения <code class="literal">CHAR</code>, дополненные пробелами.
    Переменная PHP должна быть дополнена пробелами до того же размера,
    что и поле, чтобы выражение <code class="literal">WHERE</code> выполнялось верно.
   </p>
  </p></blockquote>
  <blockquote class="note"><p><strong class="note">Замечание</strong>: 
   <p class="para">
     Переменная PHP <code class="parameter">var</code> является ссылкой.  Некоторые
     виды циклов могут работать не так, как ожидается:
   </p>
   <div class="informalexample">
     <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">foreach (</span><span style="color: #0000BB">$myarray </span><span style="color: #007700">as </span><span style="color: #0000BB">$key </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">$value</span><span style="color: #007700">)  {<br />    </span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #0000BB">$key</span><span style="color: #007700">, </span><span style="color: #0000BB">$value</span><span style="color: #007700">);<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
     </div>

   </div>
   <p class="para">
     В этом случае каждый ключ прикрепляется к $value,
     поэтому все прикреплённые переменные указывают на значение
     в последней итерации цикла. Вместо этого следует использовать:
   </p>
   <div class="informalexample">
     <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">foreach (</span><span style="color: #0000BB">$myarray </span><span style="color: #007700">as </span><span style="color: #0000BB">$key </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">$value</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">oci_bind_by_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$stid</span><span style="color: #007700">, </span><span style="color: #0000BB">$key</span><span style="color: #007700">, </span><span style="color: #0000BB">$myarray</span><span style="color: #007700">[</span><span style="color: #0000BB">$key</span><span style="color: #007700">]);<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
     </div>

   </div>
  </p></blockquote>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.oci-bind-by-name-seealso">
  <h3 class="title">Смотрите также</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.oci-bind-array-by-name.php" class="function" rel="rdfs-seeAlso">oci_bind_array_by_name()</a> - Связывает PHP массив с массивом Oracle PL/SQL</span></li>
    <li><span class="function"><a href="function.oci-parse.php" class="function" rel="rdfs-seeAlso">oci_parse()</a> - Подготавливает запрос к выполнению</span></li>
   </ul>
  </p>
 </div>


</div><?php manual_footer($setup); ?>