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harini
get a value when a radio button clicked
0 Answer(s)      4 years and 4 months ago
Posted in : JSP-Servlet


Here is my code sir please help me if any changes in the code please give me sir

thanks in advance..


//login.jsp

<%@ page import="com.antares.servlet.EmployeeControllerServlet"
contentType="text/html; charset=ISO-8859-1"%>

<%@ page import="com.antares.DTO.MassMailDetails"%>
<%@ page import="com.antares.*"%>
<%@page import="com.antares.DAO.EmployeeDataBase"%>
<%@page import="java.util.Hashtable"%>
<%
EmployeeDataBase employeeDataBase = new EmployeeDataBase();
MassMailDetails massDetails = null;
Hashtable<Integer, MassMailDetails> hashtable = employeeDataBase
.findAllMassMailDetails();
int intId = 0;
String strStatus = null, strId = null, strSubject = null, strMatter = null, strMatterFile = null;
%>
<script>
function transfer(id){
var f = document.form;
f.method = "POST";
f.action = "../modify.do?id="+id;

//System.out.println("******* id in jsp login Is ******" +id);
f.submit();
}
</script>

<html>
<body bgcolor="blue">
<head>
<title>Mass E-mails</title>
</head>
<marquee bgcolor="violet">
<h2 dir="rtl">** Welcome To **</h2>
</marquee>
<br>
<br>
<h3 align="center">Antares Systems Limited</h3>
<br>
<br>
<table border="2" align="center" cellspacing="3" width="75%">
<tr>
<td>Select</td>
<td>Id</td>
<td>Subject</td>
<td>Matter</td>
<td>MatterFile</td>
<td>Status</td>
</tr>

<%
System.out.println("**** hashtable size is ***" + hashtable.size());
for (int i = 1; i <= hashtable.size(); ++i) {
System.out.println("****value of i is ***" + i);
massDetails = (MassMailDetails) hashtable.get(i);
intId = massDetails.getId();
strSubject = massDetails.getSubject();
strMatter = massDetails.getMatter();
strMatterFile = massDetails.getMatterFile();
strStatus = massDetails.getStatus();
strId = Integer.toString(intId);
%>

<tr>
<td><input type="radio" value="<%=intId%>" name="mId" onclick="transfer"(<%=massDetails.getId()%> )"><input type="hidden" value="<%=intId%>" name="Id" ></td>
<td><%=intId%></td>
<td><%=strSubject%></td>
<td><%=strMatter%></td>
<td><%=strMatterFile%></td>
<td><%=strStatus%></td>
</tr>
<%
}//closing of for loop
%>

</table>
<form action="../newuser.do" method="post">
<center><input type="submit" value=" New "> <input
type="hidden" name="act" value="1"></center>

</form>
<form action="../delete.do" method="post">
<center><input type="submit" value=" To Delete "> <input
type="hidden" name="act" value="2"></center>

</form>
<form action="../modify.do" method="post">
<center><input type="submit" value=" To Modify"> <input
type="hidden" name="act" value="3"></center>
</form>
<form action="../search.do" method="post">

<center><input type="submit" value=" Test Mail"> <input
type="hidden" name="act" value="4"></center>
</form>
<form action="../employee.do" method="post">
<center><input type="submit" value=" Approval And Send To All ">
<input type="hidden" name="act" value="5"></center>
</form>

</body>
</html>


//EmployeeControllerServlet.java(servlet)

package com.antares.servlet;

import java.io.IOException;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.Hashtable;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.antares.DAO.EmployeeDataBase;
import com.antares.DTO.MassMailDetails;

@SuppressWarnings("serial")
public class EmployeeControllerServlet extends HttpServlet {

Connection connection = null;
Statement statement = null;
ResultSet resultSet = null, rs = null;

@Override
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {

HttpSession session;
session = request.getSession();

response.setContentType("text/html");

String strAct = request.getParameter("act");

System.out.println("*** String Act is" + strAct);
int intAct = Integer.parseInt(strAct);

String strStatus = null;
EmployeeDataBase empDB = new EmployeeDataBase();

String strId;
int intId;
MassMailDetails massMailDetails=null;
String strSubject;
String strMatter;
String strMatterFile;
int intEmpid1;
switch (intAct) {

case 1:// For a New Entry
System.out
.println("Inside case 1 For Inserting a values of new Entry");
response.sendRedirect("./jsp/NewEntry1.jsp?id");
break;
case 2:// To Delete
System.out.println("Inside case 2 To Delete ");
//strId = (String) session.getAttribute("Id");
strId=request.getParameter("id");
System.out.println("****id " + strId);

intId = Integer.parseInt(strId);

EmployeeDataBase empDataBase = new EmployeeDataBase();
massMailDetails = empDataBase.findDetails(intId);
strSubject = massMailDetails.getSubject();

strMatter = massMailDetails.getMatter();

strMatterFile = massMailDetails.getMatterFile();

strStatus = massMailDetails.getStatus();
System.out.println("******* id Is ******" + strId);
System.out.println("*******Subject is " + strSubject);
if (strId != null) {
session.setAttribute("Id", strId);
}
if (strSubject != null) {
session.setAttribute("Subject", strSubject);
}
if (strMatter != null) {
session.setAttribute("Matter", strMatter);
}
if (strMatterFile != null) {
session.setAttribute("MatterFile", strMatterFile);
}
if (strStatus != null) {
session.setAttribute("Status", strStatus);
}
response.sendRedirect("./jsp/delete1.jsp?id");
break;

case 3:
System.out.println("Inside case 16 For Modifying");
strId = request.getParameter("id");
// System.out.println("******* id Is ******" + strId);
//
// if (strId != null) {
// session.setAttribute("EId", strId);
// }
// strId = (String) session.getAttribute("id");
System.out.println("****id " + strId);

intId = Integer.parseInt(strId);

EmployeeDataBase empdataBase1 = new EmployeeDataBase();
massMailDetails = empdataBase1.findDetails(intId);
strSubject = massMailDetails.getSubject();

strMatter = massMailDetails.getMatter();

strMatterFile = massMailDetails.getMatterFile();

strStatus = massMailDetails.getStatus();
System.out.println("******* id Is ******" + strId);
System.out.println("*******Subject is " + strSubject);
if (strId != null) {
session.setAttribute("Id", strId);
}
if (strSubject != null) {
session.setAttribute("Subject", strSubject);
}
if (strMatter != null) {
session.setAttribute("Matter", strMatter);
}
if (strMatterFile != null) {
session.setAttribute("MatterFile", strMatterFile);
}
if (strStatus != null) {
session.setAttribute("Status", strStatus);
}
response.sendRedirect("./jsp/Modify1.jsp");
break;
case 4:// To Test Mail
System.out.println("Inside case 4 To Test Mail");
response.sendRedirect("./jsp/NewEntry.jsp");
break;
case 5:// To Approval And Send To All
System.out.println("Inside case 5 To Approval And Send To All ");
response.sendRedirect("./jsp/NewEntry.jsp");
break;
case 6:// For a New Entry Getting a Values And Inserting a Values
System.out.println("Inside case 6 To Approval And Send To All ");
strId = request.getParameter("id");
strSubject = request.getParameter("subject");
strMatter = request.getParameter("matter");
strMatterFile = request.getParameter("matterfile");
strStatus = request.getParameter("status");

//intId = Integer.parseInt(strId);

EmployeeDataBase employeeDataBase = new EmployeeDataBase();
massMailDetails = employeeDataBase.insertMassMAilDeails(strSubject,
strMatter, strMatterFile, strStatus);
intId=massMailDetails.getId();
session.setAttribute("Id", intId);
session.setAttribute("Subject", strSubject);
session.setAttribute("Matter", strMatter);
session.setAttribute("MatterFile", strMatterFile);
session.setAttribute("Status", strStatus);
response.sendRedirect("./jsp/NewEntryDetails2.jsp");
break;
case 7:// To Modify
System.out.println("Inside case 7 For Modifying");
strId = request.getParameter("id");
System.out.println("******* empid in modify method " + strId);
strSubject = request.getParameter("sub");
strMatter = request.getParameter("mat");
strMatterFile = request.getParameter("matFile");
strStatus = request.getParameter("stat");
System.out.println("****1 Subject is " + strSubject);
System.out.println("*****1 String MatterFile is " + strMatterFile);
if (strId != null) {
session.setAttribute("Id", strId);
}
if (strSubject != null) {
session.setAttribute("Subject", strSubject);
}
if (strMatter != null) {
session.setAttribute("Matter", strMatter);
}
if (strMatterFile != null) {
session.setAttribute("MatterFile", strMatterFile);
}
if (strStatus != null) {
session.setAttribute("Status", strStatus);
}

System.out.println("****2 Subject is " + strSubject);
System.out.println("*****2 String MatterFile is " + strMatterFile);
strId = (String) session.getAttribute("Id");

intEmpid1 = Integer.parseInt(strId);
session.setAttribute("Id", intEmpid1);
empDB = new EmployeeDataBase();
massMailDetails = empDB.modifyMassMailDetails(intEmpid1, strSubject, strMatter,strMatterFile,strStatus);
strId = request.getParameter("id");
System.out.println("******* empid in modify method " + strId);
strSubject = request.getParameter("sub");
strMatter = request.getParameter("mat");
strMatterFile = request.getParameter("matFile");
strStatus = request.getParameter("stat");
System.out.println("*** 1 value of empid in inserting is " + strId);

session.setAttribute("Id", intEmpid1);
session.setAttribute("strSubject", strSubject);
session.setAttribute("strMatter", strMatter);
session.setAttribute("strMatterFile", strMatterFile);
session.setAttribute("strStatus", strStatus);

response.sendRedirect("./jsp/Modify2.jsp");
break;
case 8:// To Delete
System.out.println("Inside case 8 For Delete");
strId = request.getParameter("id");
if (strId != null) {
session.setAttribute("Id", strId);
}
strId = (String) session.getAttribute("Id");

intEmpid1 = Integer.parseInt(strId);
System.out.println("******* empid in modify method " + strId);
EmployeeDataBase employeeDb = new EmployeeDataBase();
employeeDb.deleteRow(intEmpid1);
response.sendRedirect("./jsp/delete2.jsp");
break;

default:
break;

}

}
}





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