Step 1:
Create Dynamic Web Project(File->New->Dynamic Web Project)
Step 2:
Add Required Jar Files(Right click the project-->build path-->configured build path-->Add External jars)
Step 3:
Create jsp file
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@ taglib uri="/struts-tags" prefix="s" %>
<html>
<head>
<title>Insert title here</title>
</head>
<body>
<s:form action="login">
Name: <s:textfield name="name"></s:textfield>
Password<s:password name="password"></s:password>
<s:submit value="Login"></s:submit>
</s:form>
</body>
</html>
Step 4:
Create Action Class(LoginAction.java)
package com.jeni;
import com.opensymphony.xwork2.ActionSupport;
public class LoginAction extends ActionSupport{ static final long serialVersionUID = 1L;
private String name,password;
//Getters and Setters(Right click tthis page Click Source->Generate Setters and Getters
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String execute()
{
if(name.equals(password))
{
return SUCCESS;
}
else
{
return "ERROR";
}}}
Step 5:
Create struts.xml file(web-inf-->classes-->struts.xml) and web.xml
struts.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC "-//Apache Software Foundation
//DTD Struts Configuration 2.1//EN"
"http://struts.apache.org/dtds/struts-2.1.dtd">
<struts>
<package name="abc" extends="struts-default">
<action name="login" class="com.jeni.LoginAction">
<result name="success">welcome.jsp</result>
<result name="error">error.jsp</result>
</action>
</package>
</struts>
web.xml
<?xml version="1.0" encoding="UTF-8"?><web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1">
<display-name>StrutsValidation</display-name><filter>
<filter-name>struts2</filter-name>
<filter-class>
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<welcome-file-list>
<welcome-file>home.jsp</welcome-file>
</welcome-file-list>
</web-app>
Step 6:
Create Success and Error Page
success.jsp
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%@ taglib uri="/struts-tags" prefix="s" %>
<body>
Welcome<s:property value="name"/></body>
error.jsp
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<body>
Incorrect Name and Password!!!!!!!!! </body>
nice
ReplyDeletethanks @sriram!!!!!!!!
ReplyDelete