Form validation not in controller but rather in Model

[eluser]mi6crazyheart[/eluser]
Ok, if this is the matter of business logic then i agree with u. I also believe it's, MODEL is the right place to deal with business logic.

And about u'r current problem , i want to give u suggestion...
Do what ever form validation in u'r controller side and do the comparing between two data part at the side of MODEL & return back the result to controller & load the appropriate view according to returned result from MODEL.

Try it if u feel it's ok with u'r logic...