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show error message when there is no data in report [message #81151] Thu, 16 January 2003 07:56 Go to next message
Gloria
Messages: 4
Registered: October 2001
Junior Member
I want to show message 'there is no data found'when there is no record be selected and showed in report,
how can I do it? Can I use aan alert to show that ? or I should use a SUMMARY column.
My mentor told me that I can use a summary column in order to count the records' number,and I don't know what is the next step? Could anyone tell me?
thanks a lot for your help.

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Re: show error message when there is no data in report [message #81164 is a reply to message #81151] Sat, 18 January 2003 12:12 Go to previous message
Yasser
Messages: 9
Registered: November 1998
Junior Member
HI GLORIA,

YOU CAN USE THIS TRIGGER TO SOLVE THE NO DATA FOUND PROBLEM

EXCEPTION
WHEN NO_DATA_FOUND THEN
RETURN(NULL);

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