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git-svn-id: https://svn.php.net/repository/phpdoc/fr/trunk@177865 c90b9560-bf6c-de11-be94-00142212c4b1
122 lines
4.1 KiB
XML
122 lines
4.1 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.12 $ -->
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<!-- EN-Revision: 1.11 Maintainer: yannick Status: ready -->
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<refentry id="function.sqlite-array-query">
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<refnamediv>
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<refname>sqlite_array_query</refname>
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<refname>SQLiteDatabase->arrayQuery</refname>
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<refpurpose>
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Exécute une requête SQL avec SQLite et retourne un tableau
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</refpurpose>
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</refnamediv>
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<refsect1>
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&reftitle.description;
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<methodsynopsis>
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<type>array</type><methodname>sqlite_array_query</methodname>
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<methodparam><type>resource</type><parameter>dbhandle</parameter></methodparam>
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<methodparam><type>string</type><parameter>query</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>result_type</parameter></methodparam>
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<methodparam choice="opt"><type>bool</type><parameter>decode_binary</parameter></methodparam>
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</methodsynopsis>
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<methodsynopsis>
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<type>array</type><methodname>sqlite_array_query</methodname>
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<methodparam><type>string</type><parameter>query</parameter></methodparam>
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<methodparam><type>resource</type><parameter>dbhandle</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>result_type</parameter></methodparam>
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<methodparam choice="opt"><type>bool</type><parameter>decode_binary</parameter></methodparam>
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</methodsynopsis>
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&title.oop;
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<classsynopsis>
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<ooclass><classname>SQLiteDatabase</classname></ooclass>
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<methodsynopsis>
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<type>array</type><methodname>arrayQuery</methodname>
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<methodparam><type>string</type><parameter>query</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>result_type</parameter></methodparam>
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<methodparam choice="opt"><type>bool</type><parameter>decode_binary</parameter></methodparam>
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</methodsynopsis>
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</classsynopsis>
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<para>
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<function>sqlite_array_query</function> est similaire à
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<function>sqlite_query</function> suivi de
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<function>sqlite_fetch_array</function> pour chaque ligne de résultat,
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et en les plaçant dans un tableau. Appeler <function>sqlite_array_query</function>
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est plus rapide que de programmer cette séquence dans un script &php;.
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</para>
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&sqlite.result-type;
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&sqlite.case-fold;
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&sqlite.decode-bin;
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<para>
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<example>
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<title><function>sqlite_array_query</function> traditionnel</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$q = sqlite_query($dbhandle, "SELECT name, email FROM users LIMIT 25");
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$rows = array();
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while ($r = sqlite_fetch_array($q)) {
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$rows[] = $r;
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}
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?>]]>
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</programlisting>
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</example>
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</para>
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<para>
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<example>
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<title>Exemple avec <function>sqlite_array_query</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$dbhandle = sqlite_open('sqlitedb');
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$result = sqlite_array_query($dbhandle, 'SELECT name, email FROM users LIMIT 25', SQLITE_ASSOC);
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foreach ($result as $entry) {
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echo 'Nom : ' . $entry['name'] . ' E-mail : ' . $entry['email'];
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}
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/* Exemple OO */
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$dbhandle = new SQLiteDatabase('sqlitedb');
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$result = $dbhandle->arrayQuery('SELECT name, email FROM users LIMIT 25', SQLITE_ASSOC);
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foreach ($result as $entry) {
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echo 'Nom : ' . $entry['name'] . ' E-mail : ' . $entry['email'];
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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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<tip>
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<para>
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<function>sqlite_array_query</function> est bien adapté pour des
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requêtes qui retournent jusqu'à 45 lignes. Si vous avez plus
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de données, il est recommandé d'utiliser
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<function>sqlite_unbuffered_query</function> pour optimiser les performances.
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</para>
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</tip>
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&sqlite.param-compat;
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<para>
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Voir aussi
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<function>sqlite_query</function>,
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<function>sqlite_fetch_array</function> et
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<function>sqlite_fetch_string</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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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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