When you use multiple rules per field you can add 'last'=>true option
to
desired validation rule. It will force cake to stop validating other
rules for
current field if a rule with that option invalidates.
On 29. Jan, 12:56 h., Reny <[EMAIL PROTECTED]> wrote:
> Hi all,
> I have question about validation
>
> I have a 'email' text input field, I check in my model that this field
> isn't empty and it's unique in my db.
>
> It's work but I'd like that when the first rule is not satisfied it
> don't try to check the second rule.
>
> Now it check first rule (if blank it set "required"), so it check
> second rule and it overwrite my first message and it display
> "unique...".
> myview:
> <?php echo $form->input('email', array('error' => array(
> 'required' => 'Please specify a valid email',
> 'unique' => 'Please insert a unique email'
> ))); ?>
>
> mymodel:
> var $validate = array(
> 'email' => array(
> 'required' => VALID_NOT_EMPTY,
> 'unique' => array( 'rule' => 'checkUnique', 'email'))
> );
>
> function checkUnique($data, $fieldName) {
> $valid = false;
> if(isset($fieldName[0]) && $this->hasField($fieldName[0])) {
> $valid = $this->isUnique(array($fieldName[0] => $data));
> }
> return $valid;
> }
>
> thanks all!!!
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