| Attributes |
| Name | Required | Request-time | Type | Description |
| dsn | false | false | java.lang.String | The data source name; not required if the parent tag is a menu list. |
| field | false | true | java.lang.String | The field name; not required if the parent tag is a menu list. |
| displayValues | false | true | java.lang.String | The list of valid display values. |
| codeValues | false | true | java.lang.String | The list of valid code values. |
| states | false | false | java.lang.String | The list of corresponding states, eg. true,false, null. |
| qbf | false | false | java.lang.String | Set true to use this field for QBF input. |