False information Edit
The documentation on this page is incorrect.
In the section "Using DPL Effectively" is a bold heading "Creating simple category lists", which states:
For instance, to get a list of pages in the category 'Community' consider the following: <categorytree mode="pages" hideroot=on>Community</categorytree>
This is untrue, mode="pages" includes pages in the output, it does not restrict the output to only pages: categories are still shown. as demonstrated here:
-452 17:25, May 14, 2013 (UTC)
Doesn't work Edit
How do I use a category tree showing only pages being in both of two specified categories? like <categorytree>Cat1;Cat2</categorytree>. Is that possible? DPL doens't work.