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Re: [DESESPERATE MODE?] Core Data validation question

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Re: [DESESPERATE MODE?] Core Data validation question

Subject: Re: [DESESPERATE MODE?] Core Data validation question
From: Jonathon Mah <email@hidden>
Date: Thu, 22 Jun 2006 01:59:22 +0930

Hi Aurélien,

On 2006-06-21, at 16:07, Aurélien Hugelé wrote:

i have a very simple question: i've implemented accessors for all my attributes, using "copy method implementations to clipboard", but did not implement any of the validate<Key>:error: methods...

Does implementing this method and (only) returning YES, avoids core data to perform its checks about the validity of the attribute ? [...] To improve performances, are we supposed to implement it ? from what i can see in shark, NSKeyValueMethodForPattern is very slow, is it the search method ?


Just try it; it only takes one line of code.


Jonathon Mah
email@hidden


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  >[DESESPERATE MODE?] Core Data validation question (From: Aurélien Hugelé <email@hidden>)




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