PHP Forum

**empiresolutions** · 03-17-2008, 01:42 AM

i have what may be a very simple question for someone who has worked with X-Cart or Smarty.

I am adding a rollover image next to the category names in the main navigation. The following is my stripped down for this post version.

PHP Code:


			
{foreach from=$categories item=c}

     <div>

          <div><img name="{$c.category}_" src="{$ImagesDir}/custom/paw.gif"></div>
          <div><a href="home.php?cat={$c.categoryid}">{$c.category}</a></div>

     </div>

{/foreach}

I need to remove spaces in the names given at

Code:

name="{$c.category}_"

I want to make it

Code:

name="{str_replace(" ","_",$c.category)}_"

My attempts don't work and I get this error

Quote:

Error: Smarty error: [in customer/categories.tpl line 26]: syntax error: unrecognized tag: str_replace(" ","_",$c.category) (Smarty_Compiler.class.php, line 436) in C:\apache2triad\htdocs\clients\sitename.com\www\Sm arty-2.6.12\Smarty.class.php on line 1095

My question is.. How can I make PHP functions work in X-Cart/Smarty?

I cant even find where $c.category is set. Thanks much.

**empiresolutions** · 03-17-2008, 02:12 AM

Thanks Jay. Here's the solution-

Code:

{$c.category|replace:" ":""}

im now finding that slashes are not allowed either.

Code:

{$c.category|replace:" ":""|replace:"/":""}

works too. sweet.