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Unexpected "Microsoft.SharePoint.SPListDataValidationException: List data validation failed."

Posted By:      Posted Date: May 22, 2011    Points: 0   Category :C#
 

Steps to replicate (I suspect it can be replicated with any list, not just a survey):

1. Create a survey
2. Go to Survey Settings / Validation Settings, enter a formula and a user message.
3. Respond to a survey. 
3.1. If a formula validation succeeds, a new survey response is created.
3.2. If a formula validation fails, I expect to see a user message created in step #2 above. Instead, I see an exception:

 Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: Microsoft.SharePoint.SPListDataValidationException: List data validation failed.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

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