/** * Validate the form. */ private function validateForm() { // is the form submitted? if ($this->frm->isSubmitted()) { // cleanup the submitted fields, ignore fields that were added by hackers $this->frm->cleanupFields(); // get fields $txtName = $this->frm->getField('name'); // name filled in? if ($txtName->isFilled(BL::getError('NameIsRequired'))) { // name already exists? if (BackendProfilesModel::existsGroupName($txtName->getValue(), $this->id)) { // set error $txtName->addError(BL::getError('GroupNameExists')); } } // no errors? if ($this->frm->isCorrect()) { // build item $values['name'] = $txtName->getValue(); // update values BackendProfilesModel::updateGroup($this->id, $values); // trigger event BackendModel::triggerEvent($this->getModule(), 'after_edit_group', array('item' => $values)); // everything is saved, so redirect to the overview $this->redirect(BackendModel::createURLForAction('Groups') . '&report=group-saved&var=' . rawurlencode($values['name']) . '&highlight=row-' . $this->id); } } }