Expand the tree when the label is clicked

Hello
I work with JDev 11 g... I created a tree, but it is developing only the click on the ">" button. But when I click on the label the tree does not grow... I saw this link and tried, but I always encounter problems as mentioned in the link... So is there another way that i cam expand when you click on the label... PL suggest me some examples...

http://www.Oracle.com/technology/products/jdev/tips/fnimphius/js_disclose_tree_path.html

Hello

trurns that with a little change in the script and event that you expect, it works.

 
      function expandDiscloseNode(event){
                    var _tree = event.getSource();
                    rwKeySet = _tree.getSelectedRowKeys();
                    var firstRowKey;
                    for(rowKey in rwKeySet){
                       firstRowKey  = rowKey;
                        // we are interested in the first hit, so break out here
                        break;
                    }
                    if (_tree.isPathExpanded(firstRowKey)){
                         _tree.setDisclosedRowKey(firstRowKey,false);
                    }
                    else{
                        _tree.setDisclosedRowKey(firstRowKey,true);
                    }
               }
    

... and the tree


...
  
  

Frank

Tags: Java

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