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20ea7908b5
git-svn-id: https://svn.php.net/repository/phpdoc/fr/trunk@158710 c90b9560-bf6c-de11-be94-00142212c4b1
76 lines
2.3 KiB
XML
76 lines
2.3 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.6 $ -->
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<!-- EN-Revision: 1.10 Maintainer: yannick Status: ready -->
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<refentry id="function.pg-update">
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<refnamediv>
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<refname>pg_update</refname>
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<refpurpose>Modifie les lignes d'une table</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>mixed</type><methodname>pg_update</methodname>
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<methodparam><type>resource</type><parameter>connection</parameter></methodparam>
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<methodparam><type>string</type><parameter>table_name</parameter></methodparam>
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<methodparam><type>array</type><parameter>data</parameter></methodparam>
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<methodparam><type>array</type><parameter>condition</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>options</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>pg_update</function> modifie les lignes de la table
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<parameter>table_name</parameter>, qui vérifient la condition
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<literal>condition</literal>, et leur donne la valeur de <literal>data</literal>.
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Si <literal>options</literal> est spécifié,
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<function>pg_convert</function> est appliqué à
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<literal>data</literal> avec les options spécifiées.
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</para>
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<para>
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<example>
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<title>Exemple avec <function>pg_update</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$db = pg_connect ('dbname=foo');
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$data = array('field1'=>'AA', 'field2'=>'BB');
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// C'est correct, car $_POST est convertit automatiquement
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$res = pg_update($db, 'post_log', $_POST, $data);
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if ($res) {
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echo "Les données ont été modifiées : $res\n";
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} else {
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echo "Problème dans les données utilisateur\n";
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}
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?>
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]]>
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</programlisting>
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</example>
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</para>
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&warn.experimental.func;
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<para>
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Voir aussi
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<function>pg_convert</function>.
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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