mirror of
https://github.com/php/doc-es.git
synced 2026-04-24 07:38:19 +02:00
Pedro Antonio Gil Rodríguez
2bcb75ef22
git-svn-id: https://svn.php.net/repository/phpdoc/es/trunk@336595 c90b9560-bf6c-de11-be94-00142212c4b1
104 lines
2.8 KiB
XML
104 lines
2.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 88fb3e60e4165df620d3c8ead7111db54d38f8cd Maintainer: seros Status: ready -->
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<!-- Reviewed: no -->
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<!-- $Revision$ -->
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<refentry xml:id="mongocollection.createdbref" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>MongoCollection::createDBRef</refname>
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<refpurpose>Crea una referencia a una base de datos</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<modifier>public</modifier> <type>array</type><methodname>MongoCollection::createDBRef</methodname>
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<methodparam><type>mixed</type><parameter>document_or_id</parameter></methodparam>
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</methodsynopsis>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term>
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<parameter>document_or_id</parameter>
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</term>
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<listitem>
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<para>
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Si se proporciona un array o un objeto, su campo <literal>_id</literal> será
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usado como ID de referencia. Si se proporciona un <classname>MongoId</classname> o
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un escalar, se usará como ID de referencia.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Devuelve un array de referencia a base de datos.
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</para>
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<para>
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Si se proporcionó un array sin el campo <literal>_id</literal> como
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parámetro <literal>document_or_id</literal>, será devuelto &null;.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<example>
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<title>Ejemplo de <methodname>MongoCollection::createDBRef</methodname></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$canciones = $db->canciones;
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$listasDeReproduccion = $db->listasdereproduccion;
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// crea una referencia a una canción
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$manamana = $canciones->findOne(array('titulo' => 'Ma na ma na'));
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$refACancion = $canciones->createDBRef($manamana);
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// añade la referencia a mi lista de reproducción
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$listasDeReproduccion->update(array('usuario' => 'yo'), array('$push' => array('listadecanciones' => $refACancion)));
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?>
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]]>
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</programlisting>
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</example>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><methodname>MongoCollection::getDBRef</methodname></member>
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</simplelist>
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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:"~/.phpdoc/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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