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xavi

2006-Nov-24 23:52 UTC

validate method called 2 times when saving

Hello,

when I call the save! method in one of my model objects, the validate 
method in that same object is called 2 times. Why is this? It doesn''t 
happen when I call save (instead of save!), and looking at the source 
code of these Rails methods, I don''t understand how
''validate'' can be
called 2 times when invoking save! and only 1 time when invoking save, 
as the code for save! is simply...

save || raise(RecordNotSaved)

Do you know what''s happening here?

xavi

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Jeremy Kemper

2006-Nov-25 00:03 UTC

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Re: validate method called 2 times when saving

On 11/24/06, xavi
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:>
> when I call the save! method in one of my model objects, the validate
> method in that same object is called 2 times. Why is this? It
doesn''t
> happen when I call save (instead of save!), and looking at the source
> code of these Rails methods, I don''t understand how
''validate'' can be
> called 2 times when invoking save! and only 1 time when invoking save,
> as the code for save! is simply...

Because both save and save! validate, and save! calls save.

save! validates once in 1.2.

jeremy


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Rails - Nov 2006 - validate method called 2 times when saving

validate method called 2 times when saving

Re: validate method called 2 times when saving