Hello guys,
I am having abit of a problem with a small test case I am trying out with
Faces.xml, JSF and ManagedBeans..
I have a managedBean called beanManager.java and in it, I have two
fields(name and testname) and a method called testcase1() that just returns
a string. Now, in the frontpage.xhtml, I have an input text box that gets
a name from a user and once the user clicks the submit button, the
testcase1() method is called and all it does is just set the testname field
of the BeanManager.java class with the user's input but for some
reasons-obviously why I am sending this message- when the user enter's the
name and hits the search button the page navigates to the displaypage.xhtml
and the page displays nothing. It is supposed to show the name entered by
the user but it is blank..Any reason why this is so?
*BeanManager.java*
import javax.enterprise.context.RequestScoped;
import javax.faces.bean.ManagedBean;
@ManagedBean(name = "user")
@RequestScoped
public class BeanManager {
private String name = "";
private String testname = "";
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String testcase1(){
setTestname(this.name);
return "test1";
}
public String getTestname() {
return testname;
}
public void setTestname(String testname) {
this.testname = testname;
}
}
*frontpage.xhtml*
<!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:ui="http://java.sun.com/jsf/facelets";
xmlns:h="http://java.sun.com/jsf/html";
xmlns:f="http://java.sun.com/jsf/core";>
<ui:composition template="WEB-INF/templates/origin.xhtml">
<ui:define name="content">
<f:view>
<h:form>
<h:panelGrid>
<h:inputText value="#{user.name}" required = "true"/>
</h:panelGrid>
<h:commandButton
action="#{user.testcase1()}"
value="Search"></h:commandButton>
</h:form>
</f:view>
</ui:define>
</ui:composition>
</html>
*displaypage.xhtml*
<!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:ui="http://java.sun.com/jsf/facelets";
xmlns:h="http://java.sun.com/jsf/html";
xmlns:f="http://java.sun.com/jsf/core";>
<ui:composition template="/WEB-INF/templates/origin.xhtml">
<ui:define name="content">
<h:panelGrid>
<h:outputText value="#{user.testname}"/>
<h:commandButton id="back" value="GoBack" action="frontpage"/>
</h:panelGrid>
</ui:define>
</ui:composition>
</html>
*faces-config.xml*
<?xml version="1.0" encoding="UTF-8"?>
<faces-config
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";
version="2.0">
<navigation-rule>
<from-view-id>/frontpage.xhtml</from-view-id>
<navigation-case>
<from-action>#{user.testcase1()}</from-action>
<from-outcome>test1</from-outcome>
<to-view-id>/displaypage.xhtml</to-view-id>
<redirect/>
</navigation-case>
</navigation-rule>
<navigation-rule>
<from-view-id>/displaypage.xhtml</from-view-id>
<navigation-case>
<from-outcome>GoBack</from-outcome>
<to-view-id>/frontpage.xhtml</to-view-id>
</navigation-case>
</navigation-rule>
</faces-config>
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