public function php($data)
{
if (!parent::php($data)) {
return false;
}
// Skip unsaved records
if (!$this->record || !$this->record->exists()) {
return true;
}
// Skip validation if not required
if (empty($data['Required'])) {
return;
}
// Skip validation if no rules
$count = EditableCustomRule::get()->filter('ParentID', $this->record->ID)->count();
if ($count == 0) {
return true;
}
// Both required = true and rules > 0 should error
$this->validationError('Required_Error', _t("EditableFormFieldValidator.REQUIRED_ERROR", "Form fields cannot be required and have conditional display rules."), 'error');
return false;
}
