Validation is used for validating data that exists and not for
confirming whether the variable is there or not! So if you are
expecting something and its not there then controller should take be
taking care of this information.
On Jun 12, 11:33 am, Gonza <[EMAIL PROTECTED]> wrote:
> When using model->validates($data), the lines of code that execute the
> validation are:
>
> foreach($this->validate as $field_name => $validator) {
> if (isset($data[$field_name]) && !preg_match($validator,
> $data[$field_name])) {
> $this->invalidate($field_name);
> }
>
> }
>
> the problem with this is that if the variables is not defined, is not
> validated, something weird, because if i told that a variable has to
> be "NOT_EMPTY" and is not defined no error is thrown.
> This behaviour is normal and i have to defined the variable always or
> as i think when the variables were not defined model has to mark them
> as not valid?
>
> Thanks!
> Gonza
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