Nevermind, I figured it out. But, I'd like some affirmation that I'm doing
this the 'correct' way or if you see problems with what I'm doing.
I am using the exception_handler decorator to handle the exception and then
flashing the value passed back in tg_exceptions. It seems to be working
well for me thus far. Any comments?
-Jim
_____
From: [email protected] [mailto:[EMAIL PROTECTED] On
Behalf Of Jim Steil
Sent: Wednesday, January 17, 2007 4:44 PM
To: [email protected]
Subject: [TurboGears] Handling exceptions raised in the model
Hi:
I'm trying to enforce some rules on my data in my model. I have my model
raising an error whenever it finds a problem with the data. I then catch
the exception in my controller and want to redisplay my page with the error
and existing data. Is there an easy way to redisplay the existing page with
a flash message on it and retain all of the current data? I know that I
could define validations and use the decorator, but it seems to be more
useful to me to define the rules in the model where I can take advantage of
them in other applications. Am I missing something obvious?
-Jim
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