Allow filtering of PageTree by category. It would be nice to be able to have two functions. One would be a way to specify ONLY pages from certain categories. The other would be to EXCLUDE categories.
The syntax that came to mind would be the +category and -category syntax.
[[module PageTree category="+nations +cities +people"]]
[[module PageTree category="-restaurants -stadiums -concert_venues"]]
[[module PageTree category="+nations -cities + people"]]
If +category is present, then only pages from those categories would be listed. If only -category is present, then pagetree would exclude those pages with -category. If both -category and +category are used, -category is ignored as it doesn't affect output.
Voted up.
~ Leiger - Wikidot Community Admin - Volunteer
Wikidot: Official Documentation | Wikidot Discord server | NEW: Wikiroo, backup tool (in development)
Yes me too… that would be a good addition.
A - S I M P L E - P L A N by ARTiZEN a startingpoint for simple wikidot solutions.