I am not sure that will work (I might be wrong) but it seems to me
that the model->invalidate is called after your validFunc returning
false (this call will oerwrite your message). I haven't tested,
neither check the code deeply enough to know if the call to invalidate
(into the validateField method) checks for an existing messages prior
to call invalidate..
Let me know :-)
Thanks
On Jun 28, 12:30 am, Geoff Ford <[EMAIL PROTECTED]> wrote:
> Oops just reread the question.
>
> To set the error message from within the ValidFunc you can use the
> Model::invalidate($field, $value = null);
>
> On Jun 28, 8:26 am, Geoff Ford <[EMAIL PROTECTED]> wrote:
>
> > if believe that you can change the error message with
> > var $validate = array(
> > 'directory' => array('error_mesasage' =>
> > array(array('rule' => 'ValidFunc', 'message'=>'message'))
> > );
>
> > On Jun 28, 5:32 am, francky06l <[EMAIL PROTECTED]> wrote:
>
> > > I guess you can't do this using the model validation, but if your
> > > validation function is in the current model, you could replace the
> > > value $this->data['Model']['field'] and return true (in this way, this
> > > will not be considered as an error).
> > > If your goal is to correct the value, show it with a message, the
> > > above is still valid (for the value) but I have no idea how to change
> > > the message. You can have a look to the bakery (multiple validation),
> > > Mariano has done work about validation messages into the view-side,
> > > maybe there you could interact with it.
>
> > > On Jun 27, 9:11 pm, phpjoy <[EMAIL PROTECTED]> wrote:
>
> > > > ahoy,
>
> > > > i have the following validation in a model:
> > > > var $validate = array(
> > > > 'directory' => array('rule' => 'ValidFunc',
> > > > 'message'=>'message')
> > > > );
>
> > > > function ValidFunc($value) {
> > > > $newvalue = 'new' .$value;
> > > > $value = $newvalue;
> > > > case 1: /*message=1*/ return false;
> > > > case 2: /*message=2*/ return false;
> > > > }
>
> > > > there are 2 things i'm struggling to do:
> > > > 1) change the validation message from the ValidFunc,
> > > > 2) change $value for the form to $newvalue.
>
> > > > anyone knows how i can do that?
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