smarty/docs/ru/designers/language-custom-functions/language-function-html-checkboxes.xml

<?xml version="1.0" encoding="windows-1251"?>
<!-- $Revision$ -->
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<sect1 id="language.function.html.checkboxes">
 <title>{html_checkboxes}</title>
 <para>
  {html_checkboxes} ÿâëÿåòñÿ
  <link linkend="language.custom.functions">ïîëüçîâàòåëüñêîé ôóíêöèåé</link>,
  êîòîðàÿ ñîçäàåò ãðóïïó ôëàæêîâ â HTML ïî óêàçàííîé èíôîðìàöèè.
  Òàêæå îíà îáåñïå÷èâàåò îòìåòêó ôëàæêîâ ïî óìîë÷àíèþ.
  Ïàðàìåòðû values è output ÿâëÿþòñÿ îáÿçàòåëüíûìè, åñëè íå óêàçàí àòðèáóò
  options. Âåñü âûâîä ñîâìåñòèì ñ XHTML.
 </para>
 
 <informaltable frame="all">
  <tgroup cols="5">
  <colspec colname="param" align="center" />
  <colspec colname="type" align="center" />
  <colspec colname="required" align="center" />
  <colspec colname="default" align="center" />
  <colspec colname="desc" />
  <thead>
   <row>
    <entry>Èìÿ àòðèáóòà</entry>
    <entry>Òèï</entry>
    <entry>Îáÿçàòåëåí</entry>
    <entry>Ïî óìîë÷àíèþ</entry>
    <entry>Îïèñàíèå</entry>
   </row>
  </thead>
  <tbody>
   <row>
    <entry>name</entry>
    <entry>string</entry>
    <entry>Íåò</entry>
    <entry><emphasis>checkbox</emphasis></entry>
    <entry>íàçâàíèå ñïèñêà ôëàæêîâ</entry>
   </row>
   <row>
    <entry>values</entry>
    <entry>array</entry>
    <entry>Äà, åñëè íå óêàçàí àòðèáóò options</entry>
    <entry><emphasis>n/a</emphasis></entry>
    <entry>Ìàññèâ çíà÷åíèé äëÿ ôëàæêîâ</entry>
   </row>
   <row>
    <entry>output</entry>
    <entry>array</entry>
    <entry>Äà, åñëè íå óêàçàí àòðèáóò options</entry>
    <entry><emphasis>n/a</emphasis></entry>
    <entry>ìàññèâ íàçâàíèé ôëàæêîâ</entry>
   </row>
   <row>
    <entry>selected</entry>
    <entry>string/array</entry>
    <entry>Íåò</entry>
    <entry><emphasis>ïóñòî</emphasis></entry>
    <entry>âûáðàííûé ôëàæîê(ôëàæêè)</entry>
   </row>
   <row>
    <entry>options</entry>
    <entry>associative array</entry>
    <entry>Äà, åñëè íå óêàçàíû àòðèáóòû values è output</entry>
    <entry><emphasis>n/a</emphasis></entry>
    <entry>Àññîöèàòèâíé ìàññèâ çíà÷åíèé è íàçâàíèé</entry>
   </row>
   <row>
    <entry>separator</entry>
    <entry>string</entry>
    <entry>Íåò</entry>
    <entry><emphasis>ïóñòî</emphasis></entry>
    <entry>ñòðîêà ðàçäåëÿþùàÿ êàæäûé ôëàæîê</entry>
   </row>
   <row>
    <entry>labels</entry>
    <entry>boolean</entry>
    <entry>Íåò</entry>
    <entry><emphasis>true</emphasis></entry>
    <entry>äîáàâëÿåò &lt;label&gt;-òýãè ê âûâîäó</entry>
   </row>
  </tbody>
  </tgroup>
 </informaltable>

 <para>
  Âñå ïàðàìåòðû, êîòîðûå íå óêàçàíû â ñïèñêå, âûâîäÿòñÿ â âèäå
  ïàð name/value â êàæäîì ñîçäàííîì òýãå &lt;input&gt;.
 </para>
 <example>
  <title>{html_checkboxes}</title>
  <programlisting role="php">
<![CDATA[
<?php

$smarty->assign('cust_ids', array(1000,1001,1002,1003));
$smarty->assign('cust_names', array(
	                                 'Joe Schmoe',
	                                 'Jack Smith',
	                                 'Jane Johnson',
	                                 'Charlie Brown')
	                               );
$smarty->assign('customer_id', 1001);

?>
]]>
  </programlisting>
  <para>
   øàáëîí:
  </para>
  <programlisting>
<![CDATA[
{html_checkboxes name="id" values=$cust_ids output=$cust_names
    selected=$customer_id  separator="<br />"}
]]>
  </programlisting>
  <para>
   èëè ãäå PHP êîä:
  </para>
  <programlisting role="php">
<![CDATA[
<?php

require('Smarty.class.php');
$smarty = new Smarty;
$smarty->assign('cust_checkboxes', array(
			1000 => 'Joe Schmoe',
			1001 => 'Jack Smith',
			1002 => 'Jane Johnson',
   1003 => 'Charlie Brown')
);
$smarty->assign('customer_id', 1001);

?>
]]>
  </programlisting>
  <para>
   øàáëîí:
  </para>
  <programlisting>
<![CDATA[
{html_checkboxes name="id" options=$cust_checkboxes selected=$customer_id separator="<br />"}
]]>
  </programlisting>
  <para>
   îáà ïðèìåðà âûâåäóò:
  </para>
  <screen>
<![CDATA[
<label><input type="checkbox" name="id[]" value="1000" />Joe Schmoe</label><br />
<label><input type="checkbox" name="id[]" value="1001" checked="checked" />Jack Smith</label><br />
<label><input type="checkbox" name="id[]" value="1002" />Jane Johnson</label><br />
<label><input type="checkbox" name="id[]" value="1003" />Charlie Brown</label><br />
]]>
  </screen>
 </example>
 <example>
  <title>
   Ïðèìåð ñ áàçîé äàííûõ (ê ïðèìåðó, PEAR èëè ADODB):
  </title>
  <programlisting role="php">
<![CDATA[
<?php

$sql = 'select type_id, types from types order by type';
$smarty->assign('types',$db->getAssoc($sql));

$sql = 'select * from contacts where contact_id=12';
$smarty->assign('contact',$db->getRow($sql));

?>
]]>
  </programlisting>
<programlisting>
<![CDATA[
{html_checkboxes name="type" options=$types selected=$contact.type_id separator="<br />"}
]]>
</programlisting>
 </example>
 <para>
  Ñì. òàêæå
  <link linkend="language.function.html.radios">{html_radios}</link>
  è
  <link linkend="language.function.html.options">{html_options}</link>
 </para>
</sect1>
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