I have been trying this for a long time now,but unable to get the solution.
My question is I have two selectManyListboxes,In one of the selectManyListbox I have some values on selecting multiple values and click a button then I should get the values that exists for the selected items in the second selectManyListbox.
For example I have countries in one listbox and if I select multiple countries then I should get the capitals of that countries in second listbox
Please could anybody explain me how to do this I have been trying this for a long time.
Please help me..
Any help is appreciated