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gstaniak
Joined: 06 Apr 2006
Posts: 7
Posted: 2006-05-13 08:41
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Hello,
Is there an easy way to change the behaviour of a 'before' trigger so that its failure doesn't return the user to the list view, but to the same insert/update form again? Preferably, with the previous values in it? I have a case where I have to check a condition in the database that doesn't even really depend on the values entered by the user, so I need a way to implement a "not possible at the moment, please try again" functionality. Returning without a word to the list is very confusing for the users, not to mention time wasted retyping the same values when trying again.
I'll appreciate any help or hints, TIA,
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Grzegorz Staniak <gstaniak _at_ wp *dot* pl>
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michal
Joined: 17 Jun 2003
Posts: 537
Location: Slovakia
Posted: 2006-05-15 12:29
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have a look at http://opensource.platon.sk/forum/projects/viewtopic.php?t=150&highlight=trigger
generally, for add mode, it is easy, for change mode it is hard.
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gstaniak
Joined: 06 Apr 2006
Posts: 7
Posted: 2006-05-17 00:45
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Thanks for the info, I'll look into the topic.
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Grzegorz Staniak <gstaniak _at_ wp *dot* pl>
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