Yes, very good, I had been hoping I didn't resort to have double nested pagelists.
On 11 April 2015 at 22:07, Chuck Goldstein <cgpm...@codingmaniac.com> wrote: > See a different solution at: > > http://www.pmwiki.org/wiki/Test/PagelistByCategory-cg > > > Chuck G. > > > On Fri, 10 Apr 2015 18:12:52 -0500, Simon <nzsk...@gmail.com> wrote: > > I would like to list a group of pages (e.g. cooking recipes) by their >> categories. >> >> This turned out to be harder that I thought it would be. >> >> My approach needs a nested pagelist, >> >> You can see the approach here >> http://www.pmwiki.org/wiki/Test/PagelistByCategory >> >> The major issue is that I can't hide the category section headings if >> there >> are no pages from the group in that category, as far as I can see, with >> nesting a further pagelist. >> It seems to be access the a variable which returns the number of pages for >> a set of pagelist parameters would be useful, e.g along the lines of the >> syntactically incorrect >> (:if equal (:pagelist link=x/y fmt=count:) 0:) >> >> I'd welcome any suggestions on this >> >> thanks >> >> Simon >> > > > -- > Using Opera's mail client: http://www.opera.com/mail/ > > > _______________________________________________ > pmwiki-users mailing list > pmwiki-users@pmichaud.com > http://www.pmichaud.com/mailman/listinfo/pmwiki-users > -- ____ http://kiwiwiki.co.nz
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