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Former Member
Oct 05, 2005 at 02:18 PM



Hi All,

I have a dropdown byIndex which is being populated by calling a bapi.

I set that cardinality to 0..n

So I am getting blank row in that DD.

I dont want to change the cardinality to 1..1

But If the user selects the blank row in dropdown,on click of one button I want to show the error message saying that "Plz fill all Madatory fields".

But on action I am getting the Value of the attribute which is bind with the drop down.But that is giving null pointer exception. Tell me the proper way to do this..

Thankx and Regards,