/** * Form Widget Name Modifiers * Add a number dimension to the form name * Compatible with widget preview prototype (__i__) * * @return string */ public function getNameIdentifier() { $name = parent::getNameIdentifier(); if ($this->getFormType()->getType() == 'widget') { $name = preg_replace('/-(\\d|__i__)/', '[$1]', $name); } return $name; }
/** * Get the form name identifier * * @return string */ public function getNameIdentifier() { $identifier = parent::getNameIdentifier(); if ($this->isMultiple()) { $identifier .= '[]'; } return $identifier; }