$Page_Id - Is It Possible?

[perusi]

Hi,

 

Currently i`m using this line of code to display something only in the index page:

 

{if $page_name == "index"}

 

My question is: What's the code to display something only from a certain category page, like accesorries?

 

The Accessories page has ID number 4, so what line of code should i use..? something like

{if $page_id == "4"}

???

 

I tried, but it's not working...

 

I want to use it so... that i display something different in every different categ....

 

thanks

[shacker]

i use the function Page::getCurrentId(); in a module to get the id of the page as category, or what you want.