Rails 2.3.5: How does one add an error when it doesn't make sense to put it in a validation?
Posted
by randombits
on Stack Overflow
See other posts from Stack Overflow
or by randombits
Published on 2010-05-11T22:10:18Z
Indexed on
2010/05/11
22:14 UTC
Read the original article
Hit count: 161
I recently was trying to add errors.add_to_base code in the middle of some model logic and was wondering why it wasn't showing up in my view that was iterating over all errors. I then ran across this e-mail which explains why: http://groups.google.com/group/rubyonrails-talk/browse_thread/thread/e045ec1dead1ff06?pli=1
The question is then, how does one add errors with add_to_base if it doesn't make sense to put them into a validate method? I have some complex logic. The model needs to talk to a has_many relationship which has its own relationships that go through a myriad of conditionals to figure out if a request makes sense. It's nothing that can be tied to a validate method easily.
How does one add errors then accordingly?
© Stack Overflow or respective owner
