I have a problem setting the error text on a form field that is not
associated with the model.
This is my situation:
I have a registration form that allows a user to submit his email
address. This form contains an input field for a captcha. The captcha
text is not part of the model. And nor should it be, in my option, as
it is controller logic.
The controller validates the value of the captcha field. Currently, my
controller action looks like this:
function register() {
if (!empty($this->data)) {
if ($this->data['User']['captcha'] != $_SESSION['captcha']) {
$this->Session->setFlash('Incorrect captcha code entered');
$this->data['User']['captcha'] = '';
return;
}
This works, but it does not display an appropriate error text near the
captcha field.
How can I set the error message/status on this field?
Thanks,
Mike
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