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Debugging Constraint error on Forms 6i [message #686671] Thu, 17 November 2022 00:06 Go to next message
Messages: 161
Registered: October 2010
Location: Chennai, India
Senior Member
Hi, Am using an application in Forms 6i version where I get an constraint failed error on update action. I dont have the source with me. So how can i debug to know which constraint is failing. I tried to use the SQL Tracer from TOAD but the error/constraint name is not captured. Any ideas or tools which can help me to debug further.
Re: Debugging Constraint error on Forms 6i [message #686675 is a reply to message #686671] Thu, 17 November 2022 14:41 Go to previous messageGo to next message
Messages: 21811
Registered: June 2005
Location: Croatia, Europe
Senior Member
Account Moderator
I'd say that Forms - in its status line (at the bottom of the window) shows which constraint was violated. Doesn't it? Could you post the screenshot?

If not: I don't have Forms 6i any more, but - is there, somewhere in its list of menus, something like "View" and then Show error? If so, try to click it and see the outcome.
Re: Debugging Constraint error on Forms 6i [message #687463 is a reply to message #686671] Sat, 11 March 2023 00:42 Go to previous message
Messages: 7
Registered: August 2008
Location: KHI
Junior Member
Use On Error and On Message Trigger
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