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Im a korean ... Because im not good at english .... Question : I want a dhtmlxtree reset like clearAll() of dhtmlxgrid


ex : )

tree1.loadXML("topcatetreeXml.hs?code=1001");

--> i want ClearAll to dhtmlxtree --> ???? how do Clear??

tree1.loadXML("topcatetreeXml.hs?code=1002");

--> loadXML again..

In case of dhtmlxTree you can just delete all items, this will be equal to clearAll in grid
   
    tree1.deleteChildItems(0);