I am working on a database cache for pagelists. I'm concerned that I include any existing functionality and don't miss out on particular pagelist capabilities just because I haven't used them before.<br><br>I am obviously working very much off of the documentation at <a href="http://www.pmwiki.org/wiki/PmWiki/PageLists">http://www.pmwiki.org/wiki/PmWiki/PageLists</a>, but I want to make sure there are not other capabilities that are not represented there. For instance, I think I have seen discussions on this list of using a $$var or some such syntax to access a PV -- this capability is not documented on that page. I'm wondering (1) if that capability exists what is the specific syntax and (2) are there other non-documented features in pagelist?<br>
<br>If someone who uses pagelists fairly deeply could look at that page and check it out I'd appreciate it...<br><br>-Peter<br>