I have 2 listboxes lbxStdBoard and lbxBoard. When I select a value from lbxStdBoard the value apears in lbxBoard. Each listbox is connected to the database. When the value from lbxStdBoard is passed in lbxBoard the value is saved also in the database.
Now I have to delete in Preload the values from lbxStdBoard that apear after !IsPostBack in lbxBoard. (to avoid the possibility of selecting the same value many times)
Please help!
Thank you!