I am using multiple RadComboBoxes to cascade selectable values. I am using the OnClientDropDownClosed client-side event to fire the server-side ItemsRequested event to populate the next combobox in my sequence. Data for each combobox loads properly, but if I set the EnableCheckAllItemsCheckBox property to true, when I select the next combobox and before the ItemsRequested server-side event fires, I receive the following error:
"Microsoft JScript runtime error: 'this.get_checkAllCheckBoxDivElement().0.offsetHeight' is null or not an object"
Does anyone have any ideas how I can make all of these parts work together?
Thanks for any help.....
"Microsoft JScript runtime error: 'this.get_checkAllCheckBoxDivElement().0.offsetHeight' is null or not an object"
Does anyone have any ideas how I can make all of these parts work together?
Thanks for any help.....