On Tuesday 16 November 2004 14:29, Gary Stainburn wrote: > Hi folks. > > I'm looking at the possibility of implementing a photo gallery for my > web site with a tree structure
> How would I go about creating a view to show a) the number of photos in > a gallery and b) the timestamp of the most recent addition for a > gallery, so that it interrogates all sub-galleries? nested-tree helps you associate a numeric interval [l,r] with each record of a tree and let father interval include all its children intervals and brother intervals never intersect see the article http://sf.net/projects/redundantdb for detailed examples and templates ---------------------------(end of broadcast)--------------------------- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
