Re: [SMARTY] eval problem

On Sat, Mar 11, 2006 at 07:12:18AM -0800, Michael M wrote:
> Hi, I need your help with the EVAL function.
> 
> In PHP I have a list of 27 fields, like this:
> 
> $advert['act1'] = 'foo';
> $advert['act2'] = 'bar';
> ...
> $advert['act26'] = 'doo';
> $advert['act27'] = 'da';
> 
> I know this smells like it should be an array, but for
> particular reasons it is not. So the template looks
> like this:
> {$advert.act1}<br>
> {$advert.act2}<br>
> ...
> {$advert.act26}<br>
> {$advert.act27}<br>
> 
> Can I replace this with a loop? Something like:
> {section name=foo start=1 loop=27}
>  {eval var="\$advert.act`$smarty.section.foo.index`"}
> <br>
> {/section}

What is wrong with:
{foreach from=$advert item=ad }
  {$ad}<br>
{/foreach}

> The code above does not work, by the way. The line
> {eval var="\$advert.act`$smarty.section.foo.index`"}
> produces:
> $advert.act1
> 
> If I add braces:
> {eval var="{\$advert.act`$smarty.section.foo.index`}"}
> it displays:
> {\.act1"}
> 
> So I must be missing something here.
> 
> Thanks,
> Mike
> 
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Parliament Hill Computers Ltd.
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