practical 14 java
Rohit143
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3 years ago
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<!DOCTYPE html> <html lang="en"> <head> <title>Login form</title> </head> <body> <form action="welcome" method="get"> Enter your name: <input type="text" name="name"><br> <input type="submit" value="login"> </form> </body> </html> ____________________________________ import javax.servlet.*; import javax.servlet.http.*; import java.io.*; public class Practical14 extends HttpServlet { public void doGet(HttpServletRequest req,HttpServletResponse res) throws ServletException,IOException{ res.setContentType("text/html"); PrintWriter pw = res.getWriter(); String name =req.getParameter("name"); pw.println("Welcome "+name); pw.close(); } } _____________________________________ <web-app> <servlet> <servlet-name>practical14</servlet-name> <servlet-class>Practical14</servlet-class> </servlet> <servlet-mapping> <servlet-name>practical14</servlet-name> <url-pattern>/welcome</url-pattern> </servlet-mapping> </web-app>