mirror of
https://github.com/smarty-php/smarty.git
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166 lines
4.6 KiB
XML
166 lines
4.6 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision$ -->
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<sect1 id="language.function.html.checkboxes">
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<title>html_checkboxes</title>
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<informaltable frame="all">
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<tgroup cols="5">
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<colspec colname="param" align="center" />
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<colspec colname="type" align="center" />
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<colspec colname="required" align="center" />
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<colspec colname="default" align="center" />
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<colspec colname="desc" />
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<thead>
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<row>
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<entry>Nome Attributo</entry>
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<entry>Tipo</entry>
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<entry>Obbligatorio</entry>
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<entry>Default</entry>
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<entry>Descrizione</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry>name</entry>
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<entry>stringa</entry>
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<entry>no</entry>
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<entry><emphasis>checkbox</emphasis></entry>
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<entry>nome della lista di checkbox</entry>
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</row>
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<row>
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<entry>values</entry>
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<entry>array</entry>
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<entry>sì, a meno che si usi l'attributo options</entry>
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<entry><emphasis>nessuno</emphasis></entry>
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<entry>array di valori per le checkbox</entry>
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</row>
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<row>
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<entry>output</entry>
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<entry>array</entry>
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<entry>sì, a meno che si usi l'attributo options</entry>
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<entry><emphasis>nessuno</emphasis></entry>
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<entry>array di output per le checkbox</entry>
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</row>
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<row>
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<entry>selected</entry>
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<entry>stringa/array</entry>
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<entry>no</entry>
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<entry><emphasis>vuoto</emphasis></entry>
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<entry>la/le checkbox preselezionata/e</entry>
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</row>
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<row>
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<entry>options</entry>
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<entry>array associativo</entry>
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<entry>sì, a meno che si usino values e output</entry>
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<entry><emphasis>nessuno</emphasis></entry>
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<entry>array associativo di valori e output</entry>
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</row>
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<row>
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<entry>separator</entry>
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<entry>stringa</entry>
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<entry>no</entry>
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<entry><emphasis>vuoto</emphasis></entry>
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<entry>stringa di testo da usare come separatore fra le checkbox</entry>
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</row>
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<row>
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<entry>labels</entry>
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<entry>booleano</entry>
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<entry>no</entry>
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<entry><emphasis>true</emphasis></entry>
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<entry>aggiunge i tag <label> all'output</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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<para>
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html_checkboxes è una funzione utente che usa i dati forniti per
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creare un gruppo di checkbox html. Si occupa anche di impostare
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la casella selezionata per default. Gli attributi obbligatori sono
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values e output, a meno che non usiate invece options. Tutto
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l'output generato è compatibile XHTML.
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</para>
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<para>
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Tutti i parametri non compresi nella lista qui sopra vengono
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stampati come coppie nome/valore all'interno di ogni tag <input>.
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</para>
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<example>
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<title>html_checkboxes</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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require('Smarty.class.php');
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$smarty = new Smarty;
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$smarty->assign('cust_ids', array(1000,1001,1002,1003));
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$smarty->assign('cust_names', array('Joe Schmoe','Jack Smith','Jane Johnson','Charlie Brown'));
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$smarty->assign('customer_id', 1001);
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$smarty->display('index.tpl');
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?>
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]]>
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</programlisting>
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<para>
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dove index.tpl è:
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</para>
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<programlisting>
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<![CDATA[
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{html_checkboxes name="id" values=$cust_ids selected=$customer_id output=$cust_names separator="<br />"}
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]]>
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</programlisting>
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<programlisting role="php">
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<![CDATA[
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<?php
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require('Smarty.class.php');
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$smarty = new Smarty;
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$smarty->assign('cust_checkboxes', array(
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1000 => 'Joe Schmoe',
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1001 => 'Jack Smith',
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1002 => 'Jane Johnson',
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1003 => 'Charlie Brown'));
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$smarty->assign('customer_id', 1001);
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$smarty->display('index.tpl');
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?>
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]]>
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</programlisting>
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<para>
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dove index.tpl è:
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</para>
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<programlisting>
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<![CDATA[
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{html_checkboxes name="id" options=$cust_checkboxes selected=$customer_id separator="<br />"}
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]]>
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</programlisting>
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<para>
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entrambi gli esempi produrranno in output:
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</para>
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<screen>
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<![CDATA[
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<label><input type="checkbox" name="id[]" value="1000" />Joe Schmoe</label><br />
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<label><input type="checkbox" name="id[]" value="1001" checked="checked" />Jack Smith</label><br />
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<label><input type="checkbox" name="id[]" value="1002" />Jane Johnson</label><br />
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<label><input type="checkbox" name="id[]" value="1003" />Charlie Brown</label><br />
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]]>
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</screen>
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</example>
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</sect1>
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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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