How can I do loops in templates?

Sunday 26 January 2003 2:31:02 am

> I've created a calendar and I've separated logic from
> presentation, so I receive a multidimensional array. Each
> item is a week wich is again an array with seven items (one
> for each day). Each day item is an array with two items: the
> day number and the object id. I want use this object id for
> a URI like {concat('content/full', $objectId)|ezurl}.
>
> I try a loop in template but print nothing. Furthermore, I
> don't know create and manipulate variables and loops in
> "template language" (documentation please).
>
> I need translate the following php code to "template
> language".
> Can help me?
>
> $weeks = $Result['weeks'];
> print "<table>";
> foreach( $weeks as $week )
> {
> print "<tr>";
> for ($i = 0; $i < 7; $i++)
> {
> $day = $week[$i][0];
> $objectId = $week[$i][1];
>
> // the following sentence is mixed php and template
> code
> $dayLink = {concat('content/full/', $objectId)|ezurl)}
>
> if ($objectId == false)
> {
> print "<td>$day</td>";
> } else {
> print "<td><a href=\"" .
> &dayLink
> ">\"$day</a></td>";
> }
> }
> print "</tr>";
> }
> print "</table>";
>
> Thanks in advance.
> Adolfo Barragán

Try this:
{section name=Week loop=$weeks}
<tr>
{section name=Day loop=7}
{let day=$Week:item[$Week:Day:index][0]
objectId=$Week:item[$Week:Day:index][1]}
<td>
{section show=$Week:Day:objectId}
<a href={concat('content/full/', $Week:Day:objectId)|ezurl}>{$Week:Day:day}</a>
{section-else}
{$Week:Day:day}
{/section}
</td>
{/let}
{/section}
</tr>
{/section}

--
Amos

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