Attributes |
Name | Required | Request-time | Type | Description |
enabledOnUserRole | false | false | java.lang.String | If user is in given role, this component will be rendered
normally. If not, no hyperlink is rendered but all nested
tags (=body) are rendered. |
visibleOnUserRole | 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. |
forceId | false | false | java.lang.String | If true, this component will force the use of the specified id when rendering. |
forceIdIndex | false | false | java.lang.String | If false, this component will not append a '[n]' suffix
(where 'n' is the row index) to components that are
contained within a "list." This value will be true by
default and the value will be ignored if the value of
forceId is false (or not specified.) |
style | false | false | java.lang.String | HTML: CSS styling instructions. |
styleClass | false | false | java.lang.String | The CSS class for this element. Corresponds to the HTML 'class' attribute. |
value | false | false | java.lang.String | The initial value of this component. This value is generally set as a value-binding in the
form #{myBean.myProperty}, where myProperty can be any data-type of Java (also user-defined
data-types), if a converter for this data-type exists.
Special cases:
1) f:selectItems - value needs to bind to a list (or an array) of
javax.faces.model.SelectItem-instances
2) components implementing UISelectMany (e.g. h:selectManyCheckbox) - value needs to bind to
a list (or an array) of values, where the values need to be of the same data-type as the
choices of the associated f:selectItems-component
3) components implementing UIData (e.g. h:dataTable) - value needs to bind to a list (or an
array) of values, which will be iterated over when the data-table is processed |
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. |