hi,
im doing a project on jsp..which is a file uploading program
i have a file chooser and i want the file choosed by the user to be stored on my server. how should i do that..
please help me
my code is given below--addphoto.jsp
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Candidate Management</title>
</head>
<body bgcolor="#99ccff">
<form action="Photo" method="post">
<center>
<h1>Photo management</h1>
<p> </p></center>
<table width="425" height="359" border="0" cellpadding="5">
<tr>
<td align="right">Add photo</td>
<td colspan="2"><label>
<input type="file" name="text_photo" id="text_photo/>
</label></td>
</tr>
<tr>
<td> </td>
<td width="107" align="center"><label>
<input type="submit" name="submit" id="submit" value="Submit" />
</label></td>
<td width="159" align="center"><label>
<input type="reset" name="reset" id="reset" value="Reset" />
</label></td>
</tr>
</table>
<p> </p>
</form>
</body>
</html>my servlet code is also given. Photo.java
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
import java.io.*;
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;
/**
*
* @author New User
*/
public class NewServlet extends HttpServlet
{
String user,pass,values1;
boolean success=false;
int values=0;
/** Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
* @param request servlet request
* @param response servlet response
*/
protected void connect(String uname,String upath )
{
int i=0,m=0;
Connection con = null;
try {
Class.forName("com.mysql.jdbc.Driver").newInstance();
con = DriverManager.getConnection("jdbc:mysql://localhost/photo", "root", "123456");
if (!con.isClosed()) {
java.sql.Statement cs;
ResultSet rs=null;
cs= con.createStatement();
String SQL = "select max(slno) from addphoto";
cs = con.createStatement();
rs = cs.executeQuery(SQL);
rs.next();
int result = Integer.parseInt(rs.getString("max(slno)"));
values=result;
values++;
String val = Integer.toString(values);
String ins="INSERT INTO addphoto(slno,path) VALUES("+val+", '"+ upath +"')";
success=true;
int roweffected=cs.executeUpdate(ins);
}
} catch (Exception e) {
System.err.println("Exception: " + e.getMessage());
} finally {
try {
if (con != null) {
con.close();
}
} catch (SQLException e) {
}
}
}
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
String upath=request.getParameter("text_photo");
File f=new File(upath);
String path=f.getAbsolutePath();
connect(uname,path);
if(success)
{//System.out.println("success");
response.sendRedirect("Success.html");
}
else
{//System.out.println("failure");
response.sendRedirect("LoginError.html");
}
/*
if(uname.equalsIgnoreCase("Arun")&&pword.equals("admin"))
{
response.sendRedirect("LoginSuccess.html");
}
else
{
response.sendRedirect("LoginError.html");
}*/
out.close();
}
// <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
/** Handles the HTTP <code>GET</code> method.
* @param request servlet request
* @param response servlet response
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
}
/** Handles the HTTP <code>POST</code> method.
* @param request servlet request
* @param response servlet response
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
processRequest(request, response);
}
/** Returns a short description of the servlet.
*/
public String getServletInfo() {
return "Short description";
}
// </editor-fold>
}