Hi Babu,
List box has a value and text pair for each item on the list. The term 'All' that you are using is the text for all members item on the list.
Did you try <LISTBOX>.setSelectedValue("(ALL_MEMBERS)"); ?
The value for all members item is (ALL_MEMBERS). Please try this, it should work.
Regards,
Swapnil Koti





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