JavaServer Faces

Name

<f:param>

Synopsis

This action represents an instance of the component type registered with the type ID javax.faces.Parameter (by default, an instance of the javax.faces.component.UIParameter class). The action creates an instance of the component class, configures it with the name and value from the action attributes and adds it as a child to the component represented by closest JSF component parent action element.

Syntax

<f:param [id="id"] [binding="componentBinding"] [name="name"] value="value" />

Attributes

Attribute name	Java type	EL expression type	Description
binding	String	VB	Must be a value binding expression for a property the component is bound to.
id	String	None	The component ID.
name	String	Any	The parameter name.
value	String	Any	The parameter value.

Example

<f:loadBundle basename="messages" var="msgs" />
<h:outputFormat value="#{msgs.sunRiseAndSetText}">
  <f:param value="#{city.sunRiseTime}" />
                  <f:param value="#{city.sunSetTime}" />
</h:outputFormat>