More Related Content Similar to Multiple Submit Button Test App Similar to Multiple Submit Button Test App (20) More from Peeyush Ranjan (10) 1. Multiple Submit Button Test App
Contains:
1. SubmitSrv.java
2. Index.html
3. web.xml
note: it is a web app so use the codes by forming web-modules and
paste the codes there and enjoy.
1. SubmitSrv.java codes
package com.nt;
importjava.io.IOException;
importjava.io.PrintWriter;
importjava.util.Date;
importjava.util.Properties;
importjavax.servlet.ServletException;
importjavax.servlet.annotation.WebServlet;
importjavax.servlet.http.HttpServlet;
importjavax.servlet.http.HttpServletRequest;
importjavax.servlet.http.HttpServletResponse;
/**
* ServletimplementationclassSubmitSrv
*/
@WebServlet("/SubmitSrv")
publicclassSubmitSrvextendsHttpServlet{
private staticfinal longserialVersionUID=1L;
/**
2. * Defaultconstructor.
*/
publicSubmitSrv() {
//TODO Auto-generatedconstructorstub
}
/**
* @see HttpServlet#doGet(HttpServletRequestrequest,HttpServletResponse response)
*/
publicvoiddoGet(HttpServletRequestrequest,HttpServletResponse response) throws
ServletException,IOException{
//general setings
PrintWriterpw=response.getWriter();
response.setContentType("text/html");
//requestprocessinglogicfordifferentoperations
Stringpval=request.getParameter("s1");
//logicforseparate submit execution
if(pval.equals("ADD")){
intval1=Integer.parseInt(request.getParameter("t1"));
intval2=Integer.parseInt(request.getParameter("t2"));
pw.println("Additionis:"+(val1+val2));
}
else if(pval.equals("SUB")){
intval1=Integer.parseInt(request.getParameter("t1"));
intval2=Integer.parseInt(request.getParameter("t2"));
pw.println("Additionis:"+(val1-val2));
}
else if(pval.equals("MUL")){
intval1=Integer.parseInt(request.getParameter("t1"));
intval2=Integer.parseInt(request.getParameter("t2"));
pw.println("Additionis:"+(val1*val2));
4. <body>
<form action="surl">
<div align="center">
<table>
<tr>
<td>Value 1: <input type="text" name="t1"><br></br>
Value 2: <input type="text" name="t2"><br></br></td>
</tr>
<tr align="center">
<td>
<input type="submit" name="s1" value="ADD">
<input type="submit" name="s1" value="SUB">
<input type="submit" name="s1" value="MUL">
</td>
</tr>
<tr>
<td><a href="surl?s1=link1">System
Properties</a>
<a href="surl?s1=link2">System Date</a>
</td>
</tr>
</table>
</div>
</form>
5. </body>
</html>
Web.xml codes
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-
instance" xmlns:web="http://java.sun.com/xml/ns/javaee"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name>MultipleSubmitBtnTestApp</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>testapp</servlet-name>
<servlet-class>com.nt.SubmitSrv</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>testapp</servlet-name>
<url-pattern>/surl</url-pattern>
</servlet-mapping>
</web-app>
