A component that only renders the first child either by index or the first
visible one..
| Attributes |
| Name | Required | Request-time | Type | Description |
| type | false | false | java.lang.String | The filter type: first|index. first: the first list value should evaluate to a Number
or a value that can be parsed into an integer. index: A collection,
array or comma-separated list of numbers. (Default: "first") |
| value | false | false | java.lang.String | The value valid for the type. If this evaluates to null, the first child will
be rendered.
If the type is "first", this value will be ignored, as "first" always
renders the first rendered item.
If the type is "index", the value must be a number. |
| id | false | false | java.lang.String | An identifier for this particular component instance within
a component view.
The id must be unique within the scope of the tag's enclosing
NamingContainer (eg h:form or f:subview). The id is
not necessarily unique across all components in the current view
This value must be a static value, ie not change over the lifetime
of a component. It cannot be defined via an EL expression; only
a string is permitted.
|
| rendered | false | false | java.lang.String | A boolean value that indicates whether this component should be rendered.
Default value: true. |
| binding | false | false | java.lang.String | Identifies a backing bean property (of type UIComponent or appropriate subclass) to bind to this component instance. This value must be an EL expression. |