| | |
|---|
| | | function username_unique($field_name, $field_value, $validator) { |
|---|
| | | global $app; |
|---|
| | | |
|---|
| | | if($app->tform->action == 'NEW') { |
|---|
| | | if($app->tform->primary_id == 0) { |
|---|
| | | $num_rec = $app->db->queryOneRecord("SELECT count(*) as number FROM sys_user WHERE username = '".$app->db->quote($field_value)."'"); |
|---|
| | | if($num_rec["number"] > 0) { |
|---|
| | | $errmsg = $validator['errmsg']; |
|---|
| | | if(isset($this->wordbook[$errmsg])) { |
|---|
| | | if(isset($app->tform->wordbook[$errmsg])) { |
|---|
| | | return $app->tform->wordbook[$errmsg]."<br>\r\n"; |
|---|
| | | } else { |
|---|
| | | return $errmsg."<br>\r\n"; |
|---|
