Summary
Tag Name: | <tr:switcher> |
Java Class: | org.apache.myfaces.trinidad.component.UIXSwitcher |
Component Type: | org.apache.myfaces.trinidad.Switcher |
Code Example(s)
<tr:switcher facetName="#{userData.person}" defaultFacet="default"> <f:facet name="default"> <tr:outputText value="You have not picked anyone I know"/> </f:facet > <f:facet name="Roger"> <tr:outputText value="You have picked Roger"/> </f:facet > <f:facet name="Peter"> <tr:outputText value="You have picked Peter"/> </f:facet > </tr:switcher>
Events
Type | Phases | Description |
---|---|---|
org.apache.myfaces.trinidad.event.AttributeChangeEvent | Invoke Application, Apply Request Values |
Event delivered to describe an attribute change. Attribute change events are not delivered for any programmatic change to a property. They are only delivered when a renderer changes a property without the application's specific request. An example of an attribute change event might include the width of a column that supported client-side resizing. |
Attributes
Name | Type | Supports EL? | Description |
---|---|---|---|
attributeChangeListener | javax.el.MethodExpression | Only EL | a method reference to an attribute change listener. Attribute change events are not delivered for any programmatic change to a property. They are only delivered when a renderer changes a property without the application's specific request. An example of an attribute change events might include the width of a column that supported client-side resizing. |
binding | org.apache.myfaces.trinidad.component.UIXSwitcher | Only EL | an EL reference that will store the component instance on a bean. This can be used to give programmatic access to a component from a backing bean, or to move creation of the component to a backing bean. |
defaultFacet | String | Yes | the name of the facet to render and process if "facetName" is null or otherwise does not refer to an existing facet. |
facetName | String | Yes | the name of the facet to render and process. |
id | String | No |
the identifier for the component. Every component may be named by a component identifier that must conform to the following rules:
|
rendered | boolean | Yes |
Default Value: true whether the component is rendered. When set to false, no output will be delivered for this component (the component will not in any way be rendered, and cannot be made visible on the client). If you want to change a component's rendered attribute from false to true using PPR, set the partialTrigger attribute of its parent component so the parent refreshes and in turn will render this component. |