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[CORE DATA] is it safe to modify/delete a managed object during its validation?

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[CORE DATA] is it safe to modify/delete a managed object during its validation?

Subject: [CORE DATA] is it safe to modify/delete a managed object during its validation?
From: Aurélien Hugelé <email@hidden>
Date: Thu, 8 Feb 2007 12:26:02 +0100

Hi list!

I've finally implemented some more validation in my managed object subclass, in validateForUpdate: and validateForInsert: If problem is encountered, is is possible to fix the object on the fly at this place? can I use accessors to modify the object?

Since the validation phase is processed at the beginning of the save phase, will the changes (made during validation phase) be applied for THIS save?

thanks
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