Re: [DBnestedSet] how to output only one tree by passing a

Hi Olaf, Olaf krüger wrote:

I've create an additional Field "TREE_ID" in the nodes-casestable cause I want to output different tree's for different . How can I get only the nodes that are associate to a passed TREE_ID ? I've tried to use the "getAllNodes()"- method by using the $addSQL-parameter, but I didn't find a possibility to add an statement like "where TREE_ID=3".

I would recommend to simply use a rootnode for each separate tree. A rootnode with it's children is a fully independent Nested Set, so RootID is very much the same as your Tree_ID - but supported by the class :) Then you can simply do a getBranch() to get one separate tree. +- Root1 (RootID 1) | +- Root2 (RootID 2) | +- Root3 (RootID 3) HTH -- Daniel Khan