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how to select last node of dhtmlxTree Hi, I have menu created using a Accordian, inside accordian i have created a Tree, my issue is: when i reach to that page, then Accordian 1 should get open ( this i have done using menuAccordian.cells('id').open()), inside Accordian 1 - Tree's first node should get open (it is also happening automatically), iam not able to check here is - if first node is having child - i should able to reach to last leaf and that leaf should get selected. How can i able to traverse a Tree and reach to a last leaf of a node like : - TREE - Node 1 - Node 1_1 ( i want this to be selected) - Node 2 I am using these commands but iam not getting any result: tree.selectItem('1_1'); tree.openItem('1_1'); tree.focusItem('1_1'); Looking forward for your solutions, Regards, Ram Answer posted by Alex (support) on May 15, 2009 04:58 Hello When do you call this approach ? The possioble reason for the problem that the provided snippet is called before tree is completely loaded. Try to call it after xml loading: tree.loadXML("some.xml",function(){ tree.selectItem('1_1'); ) If you want to get the last leaf using tree API, something as follows can be used: var list = tree.getAllSubItems(itemId); var arr = list.splt(","); var id = arr[arr.length-1]; Answer posted on May 15, 2009 05:37 Thanks , i got the solution it's working with your example. Thank you, Ram |
