/**
* Called after fields are validated.
* Check whether the object has changed since this form was loaded. If it has, do not update
* the object with this form's contents (else it will overwrite newly-stored changes).
* @param object $obj Object being validated.
* @access private
*/
protected function _post_validate($obj)
{
if ($obj->exists()) {
$time_modified = $this->value_for('time_modified');
if (!$obj->time_modified->equals($time_modified)) {
$type_info = $obj->type_info();
$msg = '<p>This ' . strtolower($type_info->singular_title) . ' has been changed by another user; you cannot save your changes. ' . 'Please cancel this form or reload the page and try applying the changes again.</p>';
$this->allow_cancel_only = true;
$this->record_error(Form_general_error_id, $msg);
}
}
parent::_post_validate($obj);
}
protected function _post_validate($obj)
{
parent::_post_validate($obj);
$this->_search_fields->validate($this, $obj);
}
