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?>
<div id="function.dbase-replace-record" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">dbase_replace_record</h1>
  <p class="verinfo">(PHP 5 &lt; 5.3.0, dbase 5, dbase 7)</p><p class="refpurpose"><span class="refname">dbase_replace_record</span> &mdash; <span class="dc-title">Substitui um registro em um banco de dados</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.dbase-replace-record-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>dbase_replace_record</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$database</code></span>, <span class="methodparam"><span class="type"><a href="language.types.array.php" class="type array">array</a></span> <code class="parameter">$data</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$number</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">
   Substitui o registro no banco de dados com os dados indicados.
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-function.dbase-replace-record-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">database</code></dt>
     <dd>
      <p class="para">
       O recurso de banco de dados, retornado por <span class="function"><a href="function.dbase-open.php" class="function">dbase_open()</a></span>
       ou <span class="function"><a href="function.dbase-create.php" class="function">dbase_create()</a></span>.
      </p>
     </dd>
    
    
     <dt><code class="parameter">data</code></dt>
     <dd>
      <p class="para">
       Um array indexado de dados. O número deve ser igual ao
       número de campos no banco de dados, caso contrário
       <span class="function"><strong>dbase_replace_record()</strong></span> irá falhar.
      </p>
      <blockquote class="note"><p><strong class="note">Nota</strong>: 
       <p class="para">
        Se o valor de retorno de <span class="function"><a href="function.dbase-get-record.php" class="function">dbase_get_record()</a></span> for usado
        para este parâmetro, lembre-se de redefinir a chave de nome <code class="literal">deleted</code>.
       </p>
      </p></blockquote>
     </dd>
    
    
     <dt><code class="parameter">number</code></dt>
     <dd>
      <p class="para">
       Um inteiro que vai de 1 até o número de registros no banco de dados
       (como retornado por <span class="function"><a href="function.dbase-numrecords.php" class="function">dbase_numrecords()</a></span>).
      </p>
     </dd>
    
   </dl>
  </p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.dbase-replace-record-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   Retorna <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> em caso de sucesso ou <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> em caso de falha.
  </p>
 </div>


  <div class="refsect1 changelog" id="refsect1-function.dbase-replace-record-changelog">
  <h3 class="title">Registro de Alterações</h3>
  <table class="doctable informaltable">
   
    <thead>
     <tr>
      <th>Versão</th>
      <th>Descrição</th>
     </tr>

    </thead>

    <tbody class="tbody">
     <tr>
      <td>PECL dbase 7.0.0</td>
      <td>
       <code class="parameter">database</code> agora é do tipo <span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span>
       ao invés de <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>.
      </td>
     </tr>

    </tbody>
   
  </table>

 </div>


 <div class="refsect1 examples" id="refsect1-function.dbase-replace-record-examples">
  <h3 class="title">Exemplos</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemplo #1 Atualizando um registro no banco de dados</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">// abre somente leitura<br /></span><span style="color: #0000BB">$db </span><span style="color: #007700">= </span><span style="color: #0000BB">dbase_open</span><span style="color: #007700">(</span><span style="color: #DD0000">'/tmp/test.dbf'</span><span style="color: #007700">, </span><span style="color: #0000BB">2</span><span style="color: #007700">);<br /><br />if (</span><span style="color: #0000BB">$db</span><span style="color: #007700">) {<br />  </span><span style="color: #FF8000">// obtém o registro antigo<br />  </span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">dbase_get_record_with_names</span><span style="color: #007700">(</span><span style="color: #0000BB">$db</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">);<br /><br />  </span><span style="color: #FF8000">// remove a entrada 'deletada'<br />  </span><span style="color: #007700">unset(</span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #DD0000">'deleted'</span><span style="color: #007700">]);<br /><br />  </span><span style="color: #FF8000">// Atualiza o campo 'date' com a dada atual<br />  </span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #DD0000">'date'</span><span style="color: #007700">] = </span><span style="color: #0000BB">date</span><span style="color: #007700">(</span><span style="color: #DD0000">'Ymd'</span><span style="color: #007700">);<br /><br />  </span><span style="color: #FF8000">// converte o registro para um array indexado<br />  </span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">array_values</span><span style="color: #007700">(</span><span style="color: #0000BB">$row</span><span style="color: #007700">);<br /><br />  </span><span style="color: #FF8000">// Substitui o registro<br />  </span><span style="color: #0000BB">dbase_replace_record</span><span style="color: #007700">(</span><span style="color: #0000BB">$db</span><span style="color: #007700">, </span><span style="color: #0000BB">$row</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">);<br />  </span><span style="color: #0000BB">dbase_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$db</span><span style="color: #007700">);<br />}<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

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


 <div class="refsect1 notes" id="refsect1-function.dbase-replace-record-notes">
  <h3 class="title">Notas</h3>
  <blockquote class="note"><p><strong class="note">Nota</strong>: 
   <p class="para">
    Campos booleanos resultam em um elemento do tipo <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
    (<code class="literal">0</code> ou <code class="literal">1</code>) quando obtidos através de
    <span class="function"><a href="function.dbase-get-record.php" class="function">dbase_get_record()</a></span> ou
    <span class="function"><a href="function.dbase-get-record-with-names.php" class="function">dbase_get_record_with_names()</a></span>. Se fores escritos de volta,
    resulta no valor tornando-se <code class="literal">0</code>, portanto deve-se ter cuidado
    para ajustar os valores adequadamente.
   </p>
  </p></blockquote>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.dbase-replace-record-seealso">
  <h3 class="title">Veja Também</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.dbase-add-record.php" class="function" rel="rdfs-seeAlso">dbase_add_record()</a> - Adiciona um registro a um banco de dados</span></li>
    <li><span class="function"><a href="function.dbase-delete-record.php" class="function" rel="rdfs-seeAlso">dbase_delete_record()</a> - Exclui um registro do banco de dados</span></li>
   </ul>
  </p>
 </div>

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