Hi, I have a Tree that has a change handler linked to it. When a user clicks on a different node it triggers the handler and my 2 graphs are updated.
<b>My Problem:<b/> When my application loads, the data source for the 2 graphs is empty so nothing is displayed. This is due to the fact that my tree change handler is actually parsing the xml (data provider to the tree) to produce the data for the graphs. On the onLoad or initialization of my application the tree change handler isn't called so my data provider for my graphs is null. How can I set the selected tree item to be the first node, expand it to show it's children, and then call my change handler so it will set up the data providers for my graphs? My guess would be something like this: myTree.selectedIndex = 0; //set the selected item myTree.expandItem(myTree.selectedItem, true); //expand the item ...How would I make it fire the change event? Any help would be appreciated. thanks, phil
