In the previous example, you saw how to exploit <ui:param> for sending literal strings to a template or included page, but <ui:param> can be used for more than this. Let's suppose that we have the following code of the bean, TemplatesBean:
@Named
@ViewScoped
public class TemplatesBean implements Serializable {
private String msgTopDefault="";
private String msgBottomDefault="";
private String msgCenterDefault="No center content ...press the below button!";
//getters and setters
public void topAction(String msg){
this.msgTopDefault = msg;
}
public void bottomAction(String msg){
this.msgBottomDefault = msg;
}
public void centerAction(){
this.msgCenterDefault="This is default content";
}
}Further, we want to display the value of the msgCenterDefault property in contentDefault.xhtml. Of course, this is very easy to accomplish using the following line of code:
<...