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dhtmlxtree.....how to get a list of childs and child childs of a particular node in tree hi regarding dhtmlxtree..... how to get a list of childs, child childs, child child childs and so on..... of a particular node in tree? for example: Consider tree...... A---B--C---D B-E-F E-G Consider Node B, i need all the child nodes of Node B i.e. C,D,E,F,G Answer posted by Alex (support) on Oct 23, 2009 01:24 Hello, There is the getAllSubItems method. It returns list of all child items: http://www.dhtmlx.com/dhxdocs/doku.php?id=dhtmlxtree:api_method_dhtmlxtreeobject_getallsubitems Answer posted on Oct 23, 2009 03:22 thanks for the reply......... i know this method and i have used this method already............ As you said getAllSubItems method will return list of all child items.............but my requirement is different Req: consider a node with same text exists at different paths of tree.......now i want the child nodes of a nodes (having same name) which exist at different paths of hierarchy... Consider tree...... A---B--C---D B-E-F E-G Consider Node B, i need all the child nodes of Node B Note: here B exists at diffrent places in the tree with childs C,D and E,F similarly E exists at different places in the tree....with childs F and G So, finally childs of B are C,D,E,F,G Answer posted by Alex (support) on Oct 23, 2009 06:12 In this case you need to iterate through all tree nodes and check labels of items: The getItemText(itemId) method allows to get text of an item. var list = tree.getAllSubItems(0); /*all items of the tree*/ var items = list.split(","); for(var i = 0; i < items.length;i++){ /*your code here*/ } |
