smarty/docs/en/designers/language-custom-functions/language-function-html-table.xml

<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision$ -->
<sect1 id="language.function.html.table">
 <title>{html_table}</title>
 <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>Attribute Name</entry>
     <entry>Type</entry>
     <entry>Required</entry>
     <entry>Default</entry>
     <entry>Description</entry>
    </row>
   </thead>
   <tbody>
    <row>
     <entry>loop</entry>
     <entry>array</entry>
     <entry>Yes</entry>
     <entry><emphasis>n/a</emphasis></entry>
     <entry>array of data to loop through</entry>
    </row>
    <row>
     <entry>cols</entry>
     <entry>integer</entry>
     <entry>No</entry>
     <entry><emphasis>3</emphasis></entry>
     <entry>
      number of columns in the table. if the cols-attribute is empty,
      but rows are given, then the number of cols is computed by the number
      of rows and the number of elements to display to be just enough cols to
      display all elements. If both, rows and cols, are omitted cols defaults
      to 3.
     </entry>
    </row>
    <row>
     <entry>rows</entry>
     <entry>integer</entry>
     <entry>No</entry>
     <entry><emphasis>empty</emphasis></entry>
     <entry>
      number of rows in the table. if the rows-attribute is empty, but
      cols are given, then the number of rows is computed by the number of
      cols and the number of elements to display to be just enough rows to
      display all elements.
     </entry>
    </row>
    <row>
     <entry>inner</entry>
     <entry>string</entry>
     <entry>No</entry>
     <entry><emphasis>cols</emphasis></entry>
     <entry>
      direction of consecutive elements in the loop-array to be
      rendered. <emphasis>cols</emphasis> means elements are displayed
      col-by-col. <emphasis>rows</emphasis> means elements are displayed
      row-by-row.
     </entry>
    </row>
    <row>
     <entry>table_attr</entry>
     <entry>string</entry>
     <entry>No</entry>
     <entry><emphasis>border="1"</emphasis></entry>
     <entry>attributes for table tag</entry>
    </row>
    <row>
     <entry>tr_attr</entry>
     <entry>string</entry>
     <entry>No</entry>
     <entry><emphasis>empty</emphasis></entry>
     <entry>attributes for tr tag (arrays are cycled)</entry>
    </row>
    <row>
     <entry>td_attr</entry>
     <entry>string</entry>
     <entry>No</entry>
     <entry><emphasis>empty</emphasis></entry>
     <entry>attributes for td tag (arrays are cycled)</entry>
    </row>
    <row>
     <entry>trailpad</entry>
     <entry>string</entry>
     <entry>No</entry>
     <entry><emphasis>&amp;nbsp;</emphasis></entry>
     <entry>value to pad the trailing cells on last row with (if any)</entry>
    </row>
    <row>
     <entry>hdir</entry>
     <entry>string</entry>
     <entry>No</entry>
     <entry><emphasis>right</emphasis></entry>
     <entry>
      direction of each row to be rendered. possible values:
      <emphasis>left</emphasis> (left-to-right), <emphasis>right</emphasis>
      (right-to-left)
     </entry>
    </row>
    <row>
     <entry>vdir</entry>
     <entry>string</entry>
     <entry>No</entry>
     <entry><emphasis>down</emphasis></entry>
     <entry>
      direction of each column to be rendered. possible values:
      <emphasis>down</emphasis> (top-to-bottom), <emphasis>up</emphasis>
      (bottom-to-top)
     </entry>
    </row>
   </tbody>
  </tgroup>
 </informaltable>
 <para>
  {html_table} is a
  <link linkend="language.custom.functions">custom function</link>
  that dumps an array of
  data into an HTML table. The <emphasis>cols</emphasis> attribute determines
  how many columns will be in the table. The <emphasis>table_attr</emphasis>,
  <emphasis>tr_attr</emphasis> and <emphasis>td_attr</emphasis> values
  determine the attributes given to the table, tr and td tags. If
  <emphasis>tr_attr</emphasis> or <emphasis>td_attr</emphasis> are arrays,
  they will be cycled through. <emphasis>trailpad</emphasis> is the value put
  into the trailing cells on the last table row if there are any present.
 </para>

 <example>
  <title>html_table</title>
  <programlisting role="php">
<![CDATA[
php code:
---------
<?php
require('Smarty.class.php');
$smarty = new Smarty;
$smarty->assign('data',array(1,2,3,4,5,6,7,8,9));
$smarty->assign('tr',array('bgcolor="#eeeeee"','bgcolor="#dddddd"'));
$smarty->display('index.tpl');
?>
]]>
  </programlisting>
  <programlisting>
<![CDATA[
template code:
--------------
{html_table loop=$data}
{html_table loop=$data cols=4 table_attr='border="0"'}
{html_table loop=$data cols=4 tr_attr=$tr}
]]>
  </programlisting>
  <para>
   The above example will output:
  </para>
  <screen>
<![CDATA[
<table border="1">
<tr><td>1</td><td>2</td><td>3</td></tr>
<tr><td>4</td><td>5</td><td>6</td></tr>
<tr><td>7</td><td>8</td><td>9</td></tr>
</table>
<table border="0">
<tr><td>1</td><td>2</td><td>3</td><td>4</td></tr>
<tr><td>5</td><td>6</td><td>7</td><td>8</td></tr>
<tr><td>9</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
</table>
<table border="1">
<tr bgcolor="#eeeeee"><td>1</td><td>2</td><td>3</td><td>4</td></tr>
<tr bgcolor="#dddddd"><td>5</td><td>6</td><td>7</td><td>8</td></tr>
<tr bgcolor="#eeeeee"><td>9</td><td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>
</table>
]]>
  </screen>
 </example>
</sect1>

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