Reading Request Information

Reading Request Information Retrieving the data posted to a JSP file from HTML file Now I will show you how to retrieve the data posted from a HTML file in a JSP page. Consider an html page that prompts the user to enter his/her name, let's call


 
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Retrieving the data posted to a JSP file from HTML file

        

Now I will show you how to retrieve the data posted from a HTML file in a JSP page. Consider an html page that prompts the user to enter his/her name, let's call it getname.htm. Here is the code of the html file: 

 

 

 

 

 

<html>
<head>
<title>
Enter your name</title>
</head>
<body>

<p>&nbsp;</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>

 

The target of form is "showname.jsp", which displays the name entered by the user. To retrieve the value entered by the user we uses the

request.getParameter("username");

code.

Here is the code of "showname.jsp" file:

<[email protected] contentType="text/html" %>

<!--

http://www.roseindia.net/jsp

-->

<html>

<body>

<p><font size="6">Welcome :&nbsp; <%=request.getParam
eter("username")%></font></p>

</body>

</html>

 

 

Execute the example.

  Download the  code

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Reading Request Information

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Comments:3
Tariq
November 9, 2011
Simply good

Executes like a charm! Keep up the good work
vaishali dubal
July 20, 2012
jsp

the solutions r helpful for us thanx
vibhuti sharma
January 21, 2014
jsp tutorial

good!!!!!get going ....

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