| Attributes |
| Name | Required | Request-time | Type | Description |
| id | false | true | java.lang.String | The component identifier for this component. This value must be unique within the closest parent component that is a naming container. |
| binding | false | true | java.lang.String | The value binding expression linking this component to a property in a backing bean. |
| rendered | false | true | java.lang.String | Flag indicating whether or not this component should be rendered (during Render Response Phase), or processed on any subsequent form submit. |
| label | false | true | java.lang.String | Text value to display as label. If text contains an underscore the next character is used as accesskey. |
| tip | false | true | java.lang.String | Text value to display as tooltip. |
| width | false | true | java.lang.String | The width for this component. This value is used in the gridLayouts columns attribute. See gridLayout tag for valid values. |
| align | false | true | java.lang.String | Alignment of this column. |
| markup | false | true | java.lang.String | Indicate markup of this component. Possible value is 'none'. But this can be overridden in the theme. |
| sortable | false | true | java.lang.String | Flag indicating whether or not this column is sortable. To make a column sortable the data of the sheet must be one of java.util.List or Object[]. |