Hello, I am retrieving categories from a database, when I click a link, I need to display subcategories under it, without ajax, there is a condition: if($cidd == $cid) One is th Get parameter sent, and one is the id of the category, and one is the id of the category, without ajax, this works fine, but with ajax, there is no way to differentiate the ids, I need a way to be able to specify where the subcategories should be displayed Regards