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[grouper-users] Sending a warning using a hook ?

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  • From: Gagné Sébastien <>
  • To: <>
  • Subject: [grouper-users] Sending a warning using a hook ?
  • Date: Wed, 16 Jan 2013 16:05:22 -0500


I previously used a group hook to block the group creation by throwing a HookVeto. Right now I’m wondering if it’s possible to send a warning to the user using the Hook but still have the process complete.


My use case would be :

Using a AttributeAssignValueHooks, prevent invalid values (<= 0) and show a warning if the user uses a low value (0 < val < 5) that could possibly have bad consequences, but still let the value be set since it might be the right value for them.





Sébastien Gagné,     | Analyste en informatique

514-343-6111 x33844  | Université de Montréal,

                     | Pavillon Roger-Gaudry, local X-100-11


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