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About LinkBacks- 10-19-2010, 02:23 PM #1
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Retrieving the data posted to a JSP file from HTML file
Pls take a look at following code snippet :
showname.jsp
<%@ 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>
<title>Insert title here</title>
</head>
<body>
Welcome :
<%!String name=request.getParameter("username"); %>
<%
out.println("My name is " + name );
%>
</body>
</html>
form.html
<html>
<head>
<title>Enter your name</title>
</head>
<body>
<p> </p>
<form method="POST" action="showname.jsp">
<p><font color="#800000" size="5">Enter your name:</font><input type
="text" name="username" size="20"></p>
<p><input type="submit" value="Submit" name="B1"></p>
</form>
</body>
</html>
It shows the error: request in showname.jsp cannot be resolved!!Last edited by marie; 10-19-2010 at 02:24 PM. Reason: incompltete
- 10-21-2010, 08:37 AM #2
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<%!String name=request.getParameter("username"); %>
since you are using declaratives..you are getting that error
use scriptlet
<%String name=request.getParameter("username"); %>
you will get out put
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