Hi Dave, Is your rule made in accordance with CakePHP custom validation rules? If yes, then I don't see a better solution.
See http://book.cakephp.org/view/150/Custom-Validation-Rules#Adding-your-own-Validation-Methods-152 for the custom validation rules. Enjoy, John On Jan 7, 7:48 am, "Dave" <[email protected]> wrote: > Using the inList validation rule I have 2 questions. > > 'rule' => array('inList', array('0', '1', '2','3', '4', '5', '6', '7')), > will allow values matching 0 thru 7 anything else is invalid > > So my first question is if I created an variable array of values from a find > could i just use 'rule' => array('inList', $myListVariable), > > and if that is possible how do i get the $myListVariable into the validation > function? > > Or is better to just stick with what im currently doing. For example I have > my country select list and it has a validation 'rule' => > array('checkCountryValues'), > > Model function for the country validation > /* > Form Modification Validation > Checks that entered values for Country are Valid > > */ > public function checkCountryValues($data) > { > $valid = false; > $model_table = Inflector::classify($this->useTable); > > if (!empty($this->data)) > { > // this section matches values against database > $value = array($this->data[$model_table]['country_id']); > $results = array_diff($value, $this->Country->find('list', > array('fields' => 'id'))); > > if (empty($results)) > > $valid = true; > } > > return $valid; > } > > So if anyone messes with the form it returns invalid. > > Ideas? > > Dave
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