| Attributes |
| Name | Required | Request-time | Type | Description |
| id | false | false | java.lang.String | The id of the component |
| value | false | false | java.lang.String | A string or string array |
| displayIdAndLabel | false | false | java.lang.String | Display both the id and the label |
| cssStyle | false | false | java.lang.String | The css style for the component |
| cssStyleClass | false | false | java.lang.String | The css style class for the component |
| onchange | false | false | java.lang.String | Javascript event |
| index | false | false | java.lang.String | Component index in chain |
| multiSelect | false | false | java.lang.String | Allow multiple elements to be selected |
| qualifiedParentKeys | false | false | java.lang.String | choose whether the parent keys contain just the parent id or the whole path in the chain |
| allowBranchSelection | false | false | java.lang.String | Option to allow the user to make a partial selection in the chain |
| allowRootSelection | false | false | java.lang.String | Option to allow the user to not make any selection |
| displayValueOnly | false | false | java.lang.String | Display only the selection, without the combos |
| displayValueOnlyStyle | false | false | java.lang.String | Css style to use when displaying only the value |
| displayValueOnlyStyleClass | false | false | java.lang.String | Css style class to use when displaying only the value |
| defaultRootKey | false | false | java.lang.String | Parent key to filter on to get a directory roots. Defaults to null if not set. |