Does any one know how to disable drop down based on some event. I have used list widget with View as Drop Down. I dont see any attribute of disabled exposed for this widget.
Thanks all for replying. And Carles Coll ... Even though it requires little manipulation with expressions, its a nice idea as a workaround. Thanks again.
You can also Overlap two List View (may be with different Z-index)
1st List : the one that binds to appropriate data source and this is the list that you want to use when enable.
2nd List: a dummy List that does not bind to any data source.
Now enable 1st List will display itself above the second one and disabling it will show the 2nd List.
Thanks Amarjit for taking time and replying to this. I had already used workaround of using two lists and showing/hiding one of them at a time and it works for me.