Tag name: <tr:legend>
UIComponent class: org.apache.myfaces.trinidad.component.core.output.CoreLegend
Component type: org.apache.myfaces.trinidad.CoreLegend
The legend adds a legend describing the meaning of an icon. The "name" attribute specifies which icon needs to be described. This control can be placed in any location, but is most commonly placed in the pageStatus facet of a panelPage.
<tr:panelPage> <f:facet name="infoStatus"> <tr:legend name="required"/> </f:facet> ... </tr:panelPage>
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.|
|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.core.output.CoreLegend||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.|
the identifier for the component. The identifier
must follow a subset of the syntax allowed in HTML:
|inlineStyle||String||Yes||the CSS styles to use for this component.|
Valid Values: required
A string identifying which icon should be described. Only one value is currently supported: "required".
the IDs of the components that should trigger a partial update.
This component will listen on the trigger components. If one of the trigger components receives an event that will cause it to update in some way, this component will request to be updated too.
Separate multiple triggers with a space. e.g., partialTriggers="cmp1 cmp2"
Identifiers must account for NamingContainers. You can use a single colon to start the search from the root, or use multiple colons to move up through the NamingContainer. For example, "::" will pop out of this component's naming container (it pops out of itself if it is a naming container), ":::" will pop out of two naming containers, etc. The search for the partialTrigger begins from there. e.g., partialTriggers=":::commandButton1" the search begins for the component with id = commandButton1 after popping out of two naming containers relative to this component. To go into naming containers, you separate the naming containers with ':', e.g.,partialTriggers= "nc1:nc2:nc3:componentId".
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.
|shortDesc||String||Yes||The short description of the component. This text is commonly used by user agents to display tooltip help text.|
|styleClass||String||Yes||a CSS style class to use for this component.|