displaying user eneterd value on jsp page

[Rohan Khedkar]

I have one jsp page user.jsp in which i take user name from user & after click on submit button it goes to success.jsp page.
i created one loginaction.java page where i check the user enered value is correct or not & if it correct then go to success.jsp
Now i want to display on success.jsp >>> Hi +user entered value i.e username(Dynamic value)+ login successful..

Pleasw help me...

[Joe Ess]

Welcome to the JavaRanch.
What have you tried so far? Have you looked at our Struts FAQ? There's plenty of tutorials to help you get started.

[Prashant Dasari]

Hi Rohan,

Hope this helps...

user.jsp

<%@ page contentType="text/html;charset=UTF-8" language="java"%>
<%@ taglib prefix="s" uri="/struts-tags" %>

<s:form action="adduser">
	<s:textfield name="username" label="User Name"/>
	<s:submit value="Add User"/>
</s:form>

UserAction.java

package com.kogent.action;

import com.opensymphony.xwork2.ActionSupport;

public class UserAction extends ActionSupport {
	String username;
	
	public String getUsername(){
		return username;
	}
	public void setUsername(String username){
		this.username = username;
	}
	
	public String execute() throws Exception {
		return SUCCESS;
	}

}

struts.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">

<struts>
	<include file="struts-default.xml"/>
	<package name="login-default" extends="struts-default">
		<action name="adduser" class="com.kogent.action.UserAction">
			<result name="success">/success.jsp</result>
		</action>
		
	</package>
</struts>

success.jsp

<%@ page contentType="text/html;charset=UTF-8" language="java"%>
<%@ taglib prefix="s" uri="/struts-tags" %>

Hi <s:property value="username"/> login successful..

All the best