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Re: validateForUpdate

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Re: validateForUpdate

Subject: Re: validateForUpdate
From: Chuck Hill <email@hidden>
Date: Tue, 5 Apr 2005 09:26:02 -0700

On Apr 5, 2005, at 4:37 AM, Sébastien Gruhier wrote:

Hi,
I would like to do something when an EO object is updated. I found validateForUpdate which is exactly what I need but it seems to work only on attributes not on relationship.

You are not thinking of changing anything on the EO, are you? http://wodev.spearway.com/cgi-bin/WebObjects/WODev.woa/wa/Main? wikiPage=EOFCommandments

Is there a way for an object to know if a toOne relationship object will be updated?

See the CooperatingEditingContext from PracticalWebObjects or ERXEC from Project Wonder for the best way to do this.

Chuck

-- Practical WebObjects - a book for intermediate WebObjects developers who want to increase their overall knowledge of WebObjects, or those who are trying to solve specific application development problems. http://www.global-village.net/products/practical_webobjects

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  >validateForUpdate (From: Sébastien Gruhier <email@hidden>)




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