Validation rule that ONLY runs in response to PropertyHasChanged?

Validation rule that ONLY runs in response to PropertyHasChanged?

Old forum URL: forums.lhotka.net/forums/t/6869.aspx

ajj3085 posted on Wednesday, April 29, 2009

Hi,

I have a need for a business rule that only runs when the PropertyHasChanged is called. It should not be run when ValidationRules.CheckRules is called.

I can hack together a solution using the oldschool Csla property declaration (ie, not using SetProperty, GetProperty), but as I'd like to move to that eventually, whats the best way to go?

Thanks

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