Template:Category intersection/doc

Description
This is a DPL (Dynamic Page List) template that finds the intersection of two categories. It is intended to replace some redundant categories with a logical AND of two other categories.

Usage
There are two arguments,  and , that are passed through the URL so that this template may be used in multiple places. In the URL, the first argument after the page name must be delineated with a question mark,, otherwise the whole argument string is interpreted as part of the name and the wiki complains the page does not exist. The second argument and any others are delineated by an ampersand. The Magic Word  can be used to create the URL and will insert the question mark before the query_string for you.

Wizards of Cormyr and Great red wyrms