servlets
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August 2, 2008 at 8:07 PM
Hi friend,
<html>
<head>
<title>employee form in servlets</title>
</head>
<body>
<center>
<table border="0" width="600px" bgcolor="lightblue" cellpadding="2" cellspacing="4">
<tr>
<td width="100%">
<form method="GET" action="InsertDataAction" onsubmit="return validateForm(this);">
<h2 align="center" align="top">Employee Registration Form</h2>
<table border="0" width="100%">
<tr>
<td width="50%"><b>Employee Name:</b></td>
<td width="50%"><input type="text" name="empname" size="20"/> </td>
</tr>
<tr>
<td width="50%"><b>Middle Name:</b></td>
<td width="50%"><input type="text" name="midname" size="20"/> </td>
</tr>
<tr>
<td width="50%"><b>Last Name:</b></td>
<td width="50%"><input type="text" name="lastname" size="20"/> </td>
</tr>
<tr>
<td width="50%"><b>Address:</b></td>
<td width="50%"><input type="text" name="address" size="50"/> </td>
</tr>
<tr>
<td width="50%"><b>Date Of Birth:</b></td>
<td width="50%"><input type="text" name="dob" size="20"/> </td>
</tr>
<tr>
<td width="50%"><b>E-mail:</b></td>
<td width="50%"><input type="text" name="email" size="30"/> </td>
</tr>
<tr>
<td width="50%"><b>Position:</b></td>
<td width="50%"><input type="text" name="position" size="20"></td>
</tr>
<tr>
<td width="50%"><b>Company Name:</b></td>
<td width="50%"><input type="text" name="comname" size="25"></td>
</tr>
<tr>
<td width="50%"><b>Salary:</b></td>
<td width="50%"><input type="text" name="salary" size="20"></td>
</tr>
<tr>
<td width="50%"><b>Telephone No:</b></td>
<td width="50%"><input type="text" name="teleno" size="20"></td>
</tr>
<tr>
<td width="50%"><b>Mobile Number:</b></td>
<td width="50%"><input type="text" name="mobileno" size="20"></td>
</tr>
<tr>
<td width="50%"><b>State:</b></td>
<td width="50%"><input type="text" name="state" size="15"></td>
</tr>
<tr>
<td width="50%"><b>City:</b></td>
<td width="50%"><input type="text" name="city" size="10" maxlingth="15"></td>
</tr>
</table><center><p>
<input type="submit" value="Submit" name="submit">
<input type="reset" value="Reset" name="reset">
</center></form> </td> </tr>
</table></center></body></html>
<html>
<head>
<title>employee form in servlets</title>
</head>
<body>
<center>
<table border="0" width="600px" bgcolor="lightblue" cellpadding="2" cellspacing="4">
<tr>
<td width="100%">
<form method="GET" action="InsertDataAction" onsubmit="return validateForm(this);">
<h2 align="center" align="top">Employee Registration Form</h2>
<table border="0" width="100%">
<tr>
<td width="50%"><b>Employee Name:</b></td>
<td width="50%"><input type="text" name="empname" size="20"/> </td>
</tr>
<tr>
<td width="50%"><b>Middle Name:</b></td>
<td width="50%"><input type="text" name="midname" size="20"/> </td>
</tr>
<tr>
<td width="50%"><b>Last Name:</b></td>
<td width="50%"><input type="text" name="lastname" size="20"/> </td>
</tr>
<tr>
<td width="50%"><b>Address:</b></td>
<td width="50%"><input type="text" name="address" size="50"/> </td>
</tr>
<tr>
<td width="50%"><b>Date Of Birth:</b></td>
<td width="50%"><input type="text" name="dob" size="20"/> </td>
</tr>
<tr>
<td width="50%"><b>E-mail:</b></td>
<td width="50%"><input type="text" name="email" size="30"/> </td>
</tr>
<tr>
<td width="50%"><b>Position:</b></td>
<td width="50%"><input type="text" name="position" size="20"></td>
</tr>
<tr>
<td width="50%"><b>Company Name:</b></td>
<td width="50%"><input type="text" name="comname" size="25"></td>
</tr>
<tr>
<td width="50%"><b>Salary:</b></td>
<td width="50%"><input type="text" name="salary" size="20"></td>
</tr>
<tr>
<td width="50%"><b>Telephone No:</b></td>
<td width="50%"><input type="text" name="teleno" size="20"></td>
</tr>
<tr>
<td width="50%"><b>Mobile Number:</b></td>
<td width="50%"><input type="text" name="mobileno" size="20"></td>
</tr>
<tr>
<td width="50%"><b>State:</b></td>
<td width="50%"><input type="text" name="state" size="15"></td>
</tr>
<tr>
<td width="50%"><b>City:</b></td>
<td width="50%"><input type="text" name="city" size="10" maxlingth="15"></td>
</tr>
</table><center><p>
<input type="submit" value="Submit" name="submit">
<input type="reset" value="Reset" name="reset">
</center></form> </td> </tr>
</table></center></body></html>
August 2, 2008 at 8:09 PM
This is servlets code.
package javacode;
import java.io.*;
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class InsertDataAction extends HttpServlet{
public void doGet(HttpServletRequest request, HttpServletResponse response)throws
ServletException, IOException{
response.setContentType("text/html");
PrintWriter out = response.getWriter();
System.out.println("Insert data Example!");
String driver = "com.mysql.jdbc.Driver";
String url = "jdbc:mysql://192.168.10.211:3306/";;
String db = "amar";
String userName = "amar";
String password = "amar123";
Connection con = null;
try{
Class.forName(driver);
con = DriverManager.getConnection(url+db,userName,password);
try{
Statement st = con.createStatement();
String firstname=request.getParameter("empname");
String midname=request.getParameter("midname");
String lastname=request.getParameter("lastname");
String contect=request.getParameter("address");
String dob=request.getParameter("dob");
String eml=request.getParameter("email");
String position=request.getParameter("position");
String comname=request.getParameter("comname");
String salary=request.getParameter("salary");
String teleno=request.getParameter("teleno");
String mobileno=request.getParameter("mobileno");
String state=request.getParameter("state");
String city=request.getParameter("city");
int val = st.executeUpdate("insert empdetail values('"+firstname+"','"+midname+"','"+lastname+"','"+contect+"','"+dob+"','"+eml+"','"+position+"','"+comname+"','"+salary+"','"+teleno+"','"+mobileno+"','"+state+"','"+city+"')");
con.close();
out.println("success");
}
catch (SQLException ex){
System.out.println("SQL statement is not executed!");
}
}
catch (Exception e){
e.printStackTrace();
}
}
}
package javacode;
import java.io.*;
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class InsertDataAction extends HttpServlet{
public void doGet(HttpServletRequest request, HttpServletResponse response)throws
ServletException, IOException{
response.setContentType("text/html");
PrintWriter out = response.getWriter();
System.out.println("Insert data Example!");
String driver = "com.mysql.jdbc.Driver";
String url = "jdbc:mysql://192.168.10.211:3306/";;
String db = "amar";
String userName = "amar";
String password = "amar123";
Connection con = null;
try{
Class.forName(driver);
con = DriverManager.getConnection(url+db,userName,password);
try{
Statement st = con.createStatement();
String firstname=request.getParameter("empname");
String midname=request.getParameter("midname");
String lastname=request.getParameter("lastname");
String contect=request.getParameter("address");
String dob=request.getParameter("dob");
String eml=request.getParameter("email");
String position=request.getParameter("position");
String comname=request.getParameter("comname");
String salary=request.getParameter("salary");
String teleno=request.getParameter("teleno");
String mobileno=request.getParameter("mobileno");
String state=request.getParameter("state");
String city=request.getParameter("city");
int val = st.executeUpdate("insert empdetail values('"+firstname+"','"+midname+"','"+lastname+"','"+contect+"','"+dob+"','"+eml+"','"+position+"','"+comname+"','"+salary+"','"+teleno+"','"+mobileno+"','"+state+"','"+city+"')");
con.close();
out.println("success");
}
catch (SQLException ex){
System.out.println("SQL statement is not executed!");
}
}
catch (Exception e){
e.printStackTrace();
}
}
}
August 2, 2008 at 8:12 PM
web.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd";
version="2.5">
<description>
Servlet and JSP Examples.
</description>
<display-name>Servlet and JSP Examples</display-name>
<servlet>
<servlet-name>insertDataAction</servlet-name>
<servlet-class>javacode.InsertDataAction</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>insertDataAction</servlet-name>
<url-pattern>/jsp/InsertDataAction</url-pattern>
</servlet-mapping>
</web-app>
----------------------------------------------
Read for more information.
http://www.roseindia.net/servlets/
Thanks.
Amardeep
<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd";
version="2.5">
<description>
Servlet and JSP Examples.
</description>
<display-name>Servlet and JSP Examples</display-name>
<servlet>
<servlet-name>insertDataAction</servlet-name>
<servlet-class>javacode.InsertDataAction</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>insertDataAction</servlet-name>
<url-pattern>/jsp/InsertDataAction</url-pattern>
</servlet-mapping>
</web-app>
----------------------------------------------
Read for more information.
http://www.roseindia.net/servlets/
Thanks.
Amardeep
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