You should return your output according to the filename
you want to navigate to.
So don't return "hi", but return "output"
Manfred
-----Original Message-----
From: Thufir [mailto:hawat.thufir_at_gmail.com]
Sent: Saturday, April 10, 2010 9:55 PM
To: users_at_javaserverfaces.dev.java.net
Subject: when is mapping required?
This simple button navigation requires faces-config navigation mapping.
Why? How can I do it without editing faces-config?
login_at_dtc01l0471-05:~$
login_at_dtc01l0471-05:~$ cat NetBeansProjects/HelloJSF/web/input.xhtml
<?xml version='1.0' encoding='UTF-8' ?>
<!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://java.sun.com/jsf/html"
xmlns:f="
http://java.sun.com/jsf/core">
<h:head>
<title>Facelet Title</title>
</h:head>
<h:body>
Hello from Facelets
#{userBean.subject}
<h:form id="helloForm">
<h:panelGrid columns="3">
<h:outputText value="#{msgs.name}"/>
<h:inputText id="name" value="#{helloBean.name}"/>
<h:message for="name" styleClass="error"/>
<h:commandButton action="#{helloBean.sayHello}"
value="Hello"/>
</h:panelGrid>
</h:form>
</h:body>
</html>
login_at_dtc01l0471-05:~$
login_at_dtc01l0471-05:~$ cat NetBeansProjects/HelloJSF/src/java/hello/
HelloBean.java
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package hello;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.RequestScoped;
/**
*
* @author login
*/
@ManagedBean(name="helloBean")
@RequestScoped
public class HelloBean {
//_at_Pattern(regexp="(.+)", message="{constraint.invalid.name}")
private String name;
public HelloBean() {
}
public String sayHello() {
return "hi";
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}login_at_dtc01l0471-05:~$
login_at_dtc01l0471-05:~$
login_at_dtc01l0471-05:~$ cat NetBeansProjects/HelloJSF/web/WEB-INF/faces-
config.xml
<?xml version='1.0' encoding='UTF-8'?>
<!-- =========== FULL CONFIGURATION FILE
================================== -->
<faces-config version="2.0"
xmlns="
http://java.sun.com/xml/ns/javaee"
xmlns:xsi="
http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://java.sun.com/xml/ns/javaee http://
java.sun.com/xml/ns/javaee/web-facesconfig_2_0.xsd">
<managed-bean>
<managed-bean-name>NewJSFManagedBean</managed-bean-name>
<managed-bean-class>hello.GreetingService</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope></managed-bean>
<managed-bean>
<managed-bean-name>HelloBean</managed-bean-name>
<managed-bean-class>hello.HelloBean</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
</managed-bean>
<managed-bean>
<managed-bean-name>Login</managed-bean-name>
<managed-bean-class>hello.Login</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
</managed-bean>
<navigation-rule>
<from-view-id>/index.xhtml</from-view-id>
<navigation-case>
<from-outcome>hi</from-outcome>
<to-view-id>/output.xhtml</to-view-id>
</navigation-case>
</navigation-rule>
</faces-config>
login_at_dtc01l0471-05:~$
thanks,
Thufir
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