As far as I know, you can invalidate in controller just by calling $this->YourModel->invalidate(...)
Does that help? On Oct 16, 11:38 pm, cem <[EMAIL PROTECTED]> wrote: > Hi ; > > I am trying to build a freelancer script with cakephp . I made > categories and projects. One project can have more than one category > so I set the relationship of categories and projects to habtm . I hope > everything is right until here because I spend really a big time for > that . Anyway . Now the problem is I want to limit the maximum > category checkbox a user can check . How can I validate that data . > > Some ideas : > > I can get the count of the $this->data['categories'] > ['categories'] in the projects controller before saving data . But the > thing is I have to set the validation error and stop the form from > submitting . I cannot do this in a controller does anyone knows how ? > Or can I validate project categories in project model ? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---
