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re: JSP page

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Mickey

Posts: 7
Nickname: internment
Registered: Feb, 2004

re: JSP page

Posted: Feb 17, 2004 2:32 AM

Hi folks,
Below is a html page,bean,servlet and jsp page for the response. My problem is i cannot get the name i enter into the form in the HTML page to appear in the jsp page. The jsp page is being displayed but without the name....what am i doing wrong. Thanks for your help....

THIS IS THE HTML PAGE WITH THE FORM......!!!

<html>
<head>
<title>Register User HTML</title>
</head>

<body bgcolor="#ffffff">

<table border="0" width="700">
<tr>
<td width="150">   </td>
<td width="550"> <h1>Register User?</h1> </td>
</tr>
<tr>
<td width="150"> </td>
<td width="550">
<form action="http://localhost:8080/servlet/Controller" method="post">
<input type="text" name="name" size="25"> <br>
<input type="submit" value="Submit">
<input type="reset" value="Reset">
</td>
</tr> </form>
</table>
</body>
</html>

THIS IS PART OF THE SERVLET..........!!!

protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
String userName;
userName = request.getParameter("name");

response.setContentType("text/html");

HttpSession session = request.getSession(true);
session.setAttribute("userName", userName);

if (request.getParameter("name") != null ) {
gotoPage("/response.jsp",request,response);
}

}

THIS IS THE BEAN..............!!!

public class RegisterHandler {

private String username;

public RegisterHandler()
{
username = null;
}

public void setUsername( String name )
{
username = name;
}

public String getUsername()
{
return username;
}
}

THIS IS THE JSP RESPONSE PAGE.....!!!

<%@ page import="Register.RegisterHandler" %>
<jsp:useBean id="registerBean" scope="page" class="Register.RegisterHandler"/>
<jsp:setProperty name="registerBean" property="*"/>
</jsp:useBean>
<table border="0" width="700">
<tr>
<td width="150">   </td>

<td width="550">

<h1>Names entered is: <jsp:getProperty name="registerBean"
property="username" />!
</h1>

</td>
</tr>
</table>

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