The commandSortHeader component is used in conjunction with a dataTable.
The commandSortHeader renders a clickable column header facet allowing the user to toggle
the sort order of data in the table, either ascending or descending based on the values in
the column.
The commandSortHeader can be used to provide a user-controlled data sorting
capability to a dataTable.
| Attributes |
| Name | Required | Request-time | Type | Description |
| action | false | false | java.lang.String |
MethodBinding representing the application action to invoke when
this component is activated by the user. The expression must
evaluate to a either a String or a public method that takes no parameters, and returns
a String (the logical outcome) which is passed to the
NavigationHandler for this application.
|
| actionListener | false | false | java.lang.String |
MethodBinding representing an action listener method that will be
notified when this component is activated by the user. The
expression must evaluate to a public method that takes an
ActionEvent parameter, with a return type of void.
|
| arrow | false | false | java.lang.String |
Indicates whether an arrow, that shows the sort direction should be
rendered. Default: false
Note: This is deprecated. It no longer has any effect in 1.7. To alter
the appearance of the arrow images, the following style classes need to be
customized:
- iceCmdSrtHdrAsc
- iceCmdSrtHdrDesc
|
| binding | false | false | java.lang.String |
The value binding expression linking this component to a property in a backing bean
|
| columnName | false | false | java.lang.String |
The name of this column. This name must uniquely identify this column among
all other (sortable) columns in the same data_table. The sortColumn attribute
of the embedding data_table reflects the current sort column (see extended
data_table).
|
| disabled | false | false | java.lang.String |
Flag indicating that this element must never receive focus or be
included in a subsequent submit.
|
| enabledOnUserRole | false | false | java.lang.String |
If user is in given role, this component will be rendered
normally. If not, the component will be in disabled state.
|
| id | false | false | java.lang.String |
The component identifier for this component. This value must be
unique within the closest parent component that is a naming
container.
|
| immediate | false | false | java.lang.String |
Flag indicating that this component's value must be converted
and validated immediately (that is, during Apply Request Values
phase), rather than waiting until Process Validations phase.
|
| rendered | false | false | java.lang.String |
Flag indicating whether or not this component should be rendered
(during Render Response Phase), or processed on any subsequent form
submit.
|
| renderedOnUserRole | false | false | java.lang.String |
If user is in given role, this component will be rendered
normally. If not, nothing is rendered and the body of this tag
will be skipped.
|
| styleClass | false | false | java.lang.String |
The base name for all style classes. Default value is iceCmdSrtHdr
if enabled and iceCmdSrtHdr-dis if disabled.
|
| value | false | false | java.lang.String |
The current value of this component.
|