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93 lines
2.4 KiB
XML
93 lines
2.4 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision$ -->
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<refentry id="api.assign">
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<refnamediv>
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<refname>assign()</refname>
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<refpurpose>assign values to the templates</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>void</type><methodname>assign</methodname>
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<methodparam><type>mixed</type><parameter>var</parameter></methodparam>
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</methodsynopsis>
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<methodsynopsis>
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<type>void</type><methodname>assign</methodname>
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<methodparam><type>string</type><parameter>varname</parameter></methodparam>
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<methodparam><type>mixed</type><parameter>var</parameter></methodparam>
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</methodsynopsis>
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<para>
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You can explicitly pass name/value pairs, or associative arrays
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containing the name/value pairs.
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</para>
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<example>
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<title>assign()</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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// passing name/value pairs
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$smarty->assign('Name', 'Fred');
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$smarty->assign('Address', $address);
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// passing an associative array
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$smarty->assign(array('city' => 'Lincoln', 'state' => 'Nebraska'));
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// passing a row from a database (eg adodb)
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$sql = 'select id, name, email from contacts where contact ='.$id;
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$smarty->assign('contact', $db->getRow($sql));
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?>
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]]>
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</programlisting>
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<para>
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Access these in the template with
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</para>
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<programlisting>
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<![CDATA[
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{* note the vars are case sensitive like php *}
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{$Name}
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{$Address}
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{$city}
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{$state}
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{$contact.id}, {$contact.name},{$contact.email}
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]]>
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</programlisting>
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</example>
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<para>
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For more complex array assignments see
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<link linkend="language.function.foreach">{foreach}</link>
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and
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<link linkend="language.function.section">{section}</link>
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</para>
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<para>
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See also <link linkend="api.assign.by.ref">assign_by_ref()</link>,
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<link linkend="api.get.template.vars">get_template_vars()</link>,
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<link linkend="api.clear.assign">clear_assign()</link>,
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<link linkend="api.append">append()</link>
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and
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<link linkend="language.function.assign">{assign}</link>
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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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