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salman99
develop a servlet to insert the data in the database from our program in the table stored in the database
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February 22, 2011 at 11:54 AM
Insert Data using servlet
1)insert.jsp:
<%@page import="java.sql.*"%> <html> <form method="post" action="../InsertServlet"> <table> <tr><td>Name:</td><td><input type="text" name="name"></td></tr> <tr><td>Address:</td><td><input type="text" name="address"></td></tr> <tr><td></td><td><input type="submit" value="Submit"></td></tr> </table> </form> </html>
2)InsertServlet.java:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
public class InsertServlet extends HttpServlet {
public void doPost(HttpServletRequest req,HttpServletResponse res) throws ServletException,IOException {
res.setContentType("text/html");
PrintWriter out = res.getWriter();
String name=req.getParameter("name");
String address=req.getParameter("address");
try{
Class.forName("com.mysql.jdbc.Driver");
Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/test", "root", "root");
Statement st=con.createStatement();
int i=st.executeUpdate("insert into data(name,address) values('"+name+"','"+address+"')");
out.println("Data is inserted successfully");
con.close();
}
catch(Exception e){
System.out.println(e);
}
}
}
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