A simple Web-Application showing how to use action jsp action elements useBean, setProperty and getProperty to add, set and get property of a bean in a JSP page
Create a simple JavaBean by name User.java
package com.hubberspot.bean;
public class User {
private String firstName;
private String lastName;
private String email;
private String password;
public User() {
}
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
Create style.css file
body {
font-family: Verdana, Geneva, Arial, helvetica, sans-serif;
background-color: #FDF4DF;
font-size: 14px;
color: #333333;
}
td {
font-family: Verdana, Geneva, Arial, helvetica, sans-serif;
font-size: 14px;
}
.small {
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 12px;
font-weight: bold;
}
Create user.jsp file
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<%@ 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">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>User Details !!!</title>
<link href="style.css" rel="stylesheet" type="text/css">
</head>
<body>
<form method="post" action="done.jsp">
<p> </p>
<p class="small" align="left">Enter Your Details !!!</p>
<table align="left" bgcolor="#728DCF">
<tr>
<td class="small">First Name</td>
<td><input name="firstName" size=25 class="small"></td>
</tr>
<tr>
<td class="small">Last Name</td>
<td><input name="lastName" size=25 class="small"></td>
</tr>
<tr>
<td class="small">Email</td>
<td><input name="email" size=25 class="small"></td>
</tr>
<tr>
<td class="small">Password</td>
<td><input name=password type="password" size=25 class="small"></td>
</tr>
<tr>
<td colspan="2" align="center"><input type="submit"
value="Update" /></td>
</tr>
</table>
</form>
</body>
</html>
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<%@ 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">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>User Confirm !!!</title>
<link href="style.css" rel="stylesheet" type="text/css">
</head>
<body>
<p> </p>
<p class="small" align="left">Details You Entered !!!</p>
<jsp:useBean id="user" scope="request" class="com.hubberspot.bean.User">
<jsp:setProperty property="firstName" name="user" />
<jsp:setProperty property="lastName" name="user" />
<jsp:setProperty property="email" name="user" />
<jsp:setProperty property="password" name="user" />
</jsp:useBean>
<table align="left" bgcolor="#728DCF">
<tr>
<td class="small">First Name -</td>
<td><jsp:getProperty name="user" property="firstName" /></td>
</tr>
<tr>
<td class="small">Last Name -</td>
<td><jsp:getProperty name="user" property="lastName" /></td>
</tr>
<tr>
<td class="small">Email -</td>
<td><jsp:getProperty name="user" property="email" /></td>
</tr>
<tr>
<td class="small">Password -</td>
<td><jsp:getProperty name="user" property="password" /></td>
</tr>
</table>
</body>
</html>
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After running JSP's on browser :
On Updating the User details :
