h1. if_category vs. if_article_category [todo]

The “txp:if_category tag”:http://textbook.textpattern.net/wiki/index.php?title=if_category refers to the URL of the current page - i.e. the @?c=mycategory@ part, if it’s present.

The “txp:if_article_category tag”:http://textbook.textpattern.net/wiki/index.php?title=if_article_category refers to the categories associated with the current article in an article list or on an individual article page.