How to hide a left column only for one category page

[Jedrzej z Komijo]

As a topic, I wana hide left column in only one category page.

 

I find in forum this:

{if $smarty.get.id_category|intval < 4 AND $smarty.get.id_category|intval > 31} <!-- Left --><div id="left_column" class="column">    {$HOOK_LEFT_COLUMN}</div>{/if}

 

But I dont know where to copy that

 

I use PrestShop 1.6

 

Someone can help me?

 

[moy2010]

This should go in your header.tpl theme file

[bretweb]

Hello I found your post ..for to hide a column . perhaps somebody can help me

 

I  would like to manage displaying for 3  htmlmodule under their own category
 
module_name=htmlanimaux  be only displayed under  category 3
 module_name=htmlbienetre  be only displayed under  category 4
module_name=htmlmaisonjardin be only displayed under  category 13

 

Or hide 2 of them when we are on one category page

I saw somewhere that we need to add smarty code into header  

How I can do that ?   thanks for your help