| Attributes |
| Name | Required | Request-time | Type | Description |
| sortedColumn | true | false | java.lang.String | It will be appended to "order by" clause of SQL or ORM statement. It's tag user's responsibility to make sure the value of this property is mapped to table column or Bean property correctly and satisfy the related Database SQL or ORM Query syntax. This value must be a static value. |
| label | true | false | java.lang.String | The label for this selection item. |
| ascending | false | false | java.lang.String | This property is used to indicate whether the search result should be sorted in ascending or descending order. Valid value for the setting is "true", "false", "yes" and "no" (case insensitive). Value of "true" or "yes" means ascending order; "false" or "no" means descending order. |