Hi folks, I've just started playing around with a Tree control and was wondering if it's possible to NOT display the arrow graphic (that identifies that an item has children) or to replace it with another image/symbol? I've tweaked the opening/closing functionality to open/close upon clicking of the entire item so funcitonality stays intact.
Also I've been able to replace the icons with custom symbols but I need to replace "certain" folders that are several levels deep with varying symbols. The example in the Help shows replacing individual icons like so: myTree.setItemIcon(myTree.dataProvider.getItemAt(2), iconSymbol1, iconSymbol1); this line changes index 2 on the main level but I'm not sure how to reference a deeper level item in the dataProvider. Does anyone know how to go about this?
