dup.. rec again (in forms)

    Hi again...
    I now, some of You gave me answer for my previous question. THX.     But now I'll try compare item in form its ok. until some of column has NULL value. How to solve this problem.

    I'm use some like this
    If

            :block1.col1 = :block2.col1
   Then

            action
   End If;

    If thise items had value != NULL its ok. but if is NULL I have problem.     I must do this in form.
RESCUE ME :) Received on Thu Jul 26 2001 - 14:07:04 CEST