RE: [PEAR-DEV] Pear::Tree - Questions and feature requests

On Mon, 21 Jul 2003 08:38:59 +0100, Simon H wrote: >>> 1. getNestedTreeArray($root) method - producing a nested array >>> of elements based on parent l and r for positioning. (is this >>> possible already? >> >> have you tried with function getAllChildren()? >> > This does not produce a nested or multidimensinoal array. I mean > children should be in an array of their parent, and so on. mmm... I thought I had seen something like that, but I can't find it right now. Maybe I just imagined it. You should be able to implement it from getElement(), though... >>> 3. selectAddon - whereAddon allows SQL after >>> the WHERE, select could be in the select? >>> >> do you mean subselects? They *should* be possible, but of course >> the db backend must support them. >> > Not subselects, but the ability to add arbitry columns to the > select side of the query rather than just selecting all...maybe > this can be done already then? ah, I see... no, AFAIK it shouldn't be possible yet. Something for the TODO list, I guess? Lorenzo