I'd like to change the data in my form when a certain validation rule
changes, but no matter what the original value remains. Here's what
happens:
1. Form is submitted
2. Data is passed to model
3. Model validates, if it fails I alter the value of that field in the
validation method and return false, eg:
public function isNotMeh() {
if ($a != $b) {
debug($this->data);
$this->data[$this->alias]['a'] = 'meh';
debug($this->data);
return false;
}
return true;
}
4. In my controller I manually set the data to the view, eg
if (!$this->Model->saveAll($this->data)) {
$this->set('data', $this->Model->data);
}
I see what I would expect from the 2 calls to debug above in the
browser, but the form fields are always the same as they were posted.
Is there some hidden data somewhere I need to reset, perhaps in the
Form helper?
Cheers,
Jon
--
jon bennett - www.jben.net - blog.jben.net
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