JSF How-to Summary

1. Moving from page1 (page1.xhtml) to page2 (page2.xhtml)

If it is displayed page1.xhtml and we need to go to page2.xhtml we need a component that executes an action (button, href etc)

This action should point to the method of a managed bean and should return a string whose value is "page2".

xhtml file:


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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:h="http://xmlns.jcp.org/jsf/html">
  <h:head>
  </h:head>
  
  <h:body>
    <fieldset>
      <legend>Go to Pag2 example</legend>
      <h:form>
        Press button to go to page 2.
        <br/>
        <h:commandButton value="Go to page2" action="#{navigator.goToPage2}"/>
      </h:form>
   </fieldset>
   
  </h:body>
</html>

Java file


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package org.ximodante.jsf.coreservletsexamples;

import java.io.Serializable;
import javax.faces.view.ViewScoped;
import javax.inject.Named;

@Named
@ViewScoped
public class Navigator implements Serializable {
 private static final long serialVersionUID = 1L;

 public Navigator() {}
 
 public String goToPage2() {
  return "page2";
 }
}

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