You can use $this->Model->validationErrors that will contain fields in
error.
I also something like this with Ajax, actually I set this array to my
view, and I use the array to insert some "message" into the Dom..
In controller :
if(!$this->model->save())
{
$this->set('haserrors', $this->Model->validationErrors );
}
In the view:
foreach($haserrors as $key => $val)
{
$v = Inflector::camelize(Inflector::singularize($this-
>name)).Inflector::camelize($key);
// $v will be the Id generated of the field , the one
generated by $form->input .. Usually ModelField
// ... js code to insert message (message is in $val) ..
}
Hope this helps
On Nov 29, 9:33 pm, Action <[EMAIL PROTECTED]> wrote:
> That's pretty much how it's been every step of the way. As powerful as
> this framework is, it's becoming too much of a pain in the ass to
> figure out how to do things with out proper documentation...thus
> defeating the originally purpose of a framework: speeding up
> development. I've been toying with the idea of switching to
> Codeigniter for some time now. I'm wondering trading some power for
> better docs would ultimately speed things up.
>
> On Nov 29, 3:28 pm, "Chris Hartjes" <[EMAIL PROTECTED]> wrote:
>
> > On Nov 29, 2007 3:21 PM, Action <[EMAIL PROTECTED]> wrote:
>
> > > That doesn't help. I know how to set validation rules in errors. My
> > > question is, how do I manually output those errors when a field
> > > invalidates? For example, if the username field invalidates, what
> > > variable stores the error message I defined in model so that I can
> > > manually output it in the view? I want to know if there is something
> > > like an invalid fields array that is created each time a form
> > > validates?
>
> > Ah, I understand what you're getting at. Well, validation seems to be
> > very tied into the form helper itself, so you may have to 'roll your
> > own' to get what you need. I've never done anything like that, but
> > people on this list probably have and some of the Elder Gods of
> > CakePHP can probably tell you how you might be able to go and do it.
>
> > --
> > Chris Hartjes
>
> > My motto for 2007: "Just build it, damnit!"
>
> > @TheKeyboard -http://www.littlehart.net/atthekeyboard
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