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Makani View Drop Down
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Joined: 15-Nov-2007
Location: United States
Posts: 7 		Post Options Post Options   Quote Makani Quote  Post ReplyReply Direct Link To This Post Topic: before set value
    Posted: 30-Nov-2007 at 9:13pm

I have a business rule on a date property that needs to throw a verification exception on change only if the previous date in the property is before the current date.  How would you access the previous value?

Thanks,
Mike
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Makani View Drop Down
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Joined: 15-Nov-2007
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Posts: 7 		Post Options Post Options   Quote Makani Quote  Post ReplyReply Direct Link To This Post Posted: 30-Nov-2007 at 10:26pm
I think I have it now. I am using the

VerifierExecutionModes.InstanceAndOnPresetTriggers

and the

TriggerContext.ProposedValue
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