/** * Initialize field (used by extending classes) * * @return void */ protected function _init() { parent::_init(); $this->_validators[] = ['Numericality']; }
/** * Initialize field (used by extending classes) * * @return void */ protected function _init() { parent::_init(); $this->_filters[] = ['filter' => 'trim', 'options' => []]; $this->_validators[] = ['validator' => 'StringLength', 'options' => ['max' => $this->_length]]; }