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dhtmlxTree hi, im having quite a trouble with parsing through dhtmlxTree... Is there a for each function similar to dhtmlxGrid in dhtmlxTree? Else how can i go through each node in the tree.... and for each node, i need to retrieve ALL userdata associated to this node? any help?? thanks, j Answer posted by Alex (support) on May 07, 2009 01:42 Hello, unfortunately, there is no "for each" method in tree. But tree provides another method to get all items: var list = tree.getAllSubItems(0); /*0 is root id*/ var items = list.split(","); /*array of all items*/ for(var i=0; i < items.length; i++){ alert(tree.getUserData(items[i],name)); } Answer posted by josh on May 07, 2009 08:31 thanks for the reply still have another problem, how can i retrieve all the userdata or the array of userdata? during the parsing i do not know yet which userdata exists, hence i donot know the specific name of the userdata. is there some sort of uesrdata[] that i can access which will provide me with the id-value (like a hastable) mapping?? thanks again! j Answer posted by Alex (support) on May 08, 2009 03:23 There is an internal property - _userdatalist. It's a list of userdata names for an item: var node = tree._globalIdStorageFind(itemId,0,1); /*item object*/ var list = node._userdatalist; /*list of names separated by commas*/
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