5 Replies Latest reply: Jul 10, 2013 2:39 AM by Cihan Eraslan RSS

    Substruction of listbox data

      Hi,

       

      Consider a case of 2 listboxes;

      1st listbox has data 'April' and 'June'

      When April is chosen 10 items are being selected and when it is June 12 items are being selected in the 2nd listbox

      I want to show the differential 2 items in the 3rd listbox.

       

      How can I achieve that without touching the query?

       

      Thanks