Problem uploading file togetherwith database insertion

hi all!

M having a registration form with many text fields and a 'file' field.
for uploading i've to set 'form' enctype=multipart/form-data but when i do this 'file' gets uploaded but rest of the text fields have 'null' values!!

code is as follows

-----------------adddetails.jsp-------------------------

<html>
<head>
</head>
<body>
<%@ page import="java.io.*" %>
<%@ page import="java.util.*" %>
<%@ page import="java.sql.*" %>
<%!
String d;
%>
<%
 
 Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
 java.sql.Connection connection=java.sql.DriverManager.getConnection("jdbc:odbc:lifeishere");
 java.sql.Statement statement = connection.createStatement();
 
d = request.getParameter("textdd");
 
statement.executeUpdate(" INSERT INTO Userdetails VALUES('"+d+"')");
 
%>
 

<%@ page import="java.io.*" %>
 
<%
String contentType = request.getContentType();
System.out.println("Content type is :: " +contentType);
if ((contentType != null) && (contentType.indexOf("multipart/form-data") >= 0)) {
DataInputStream in = new DataInputStream(request.getInputStream());
int formDataLength = request.getContentLength();
 
byte dataBytes[] = new byte[formDataLength];
int byteRead = 0;
int totalBytesRead = 0;
while (totalBytesRead < formDataLength) {
byteRead = in.read(dataBytes, totalBytesRead, formDataLength);
totalBytesRead += byteRead;
}
 
String file = new String(dataBytes);
String saveFile = file.substring(file.indexOf("filename=\"") + 10);
//out.print("FileName:" + saveFile.toString());
saveFile = saveFile.substring(0, saveFile.indexOf("\n"));
//out.print("FileName:" + saveFile.toString());
saveFile = saveFile.substring(saveFile.lastIndexOf("\\") + 1,saveFile.indexOf("\""));
//out.print("FileName:" + saveFile.toString());
 
//out.print(dataBytes);
 
int lastIndex = contentType.lastIndexOf("=");
String boundary = contentType.substring(lastIndex + 1,contentType.length());
//out.println(boundary);
int pos;
pos = file.indexOf("filename=\"");
 
pos = file.indexOf("\n", pos) + 1;
 
pos = file.indexOf("\n", pos) + 1;
 
pos = file.indexOf("\n", pos) + 1;

int boundaryLocation = file.indexOf(boundary, pos) - 4;
int startPos = ((file.substring(0, pos)).getBytes()).length;
int endPos = ((file.substring(0, boundaryLocation)).getBytes()).length;
saveFile = "C:\\Program Files\\Apache Software Foundation\\Tomcat 5.0\\webapps\\ROOT\\Lifeishere\\images\\" + saveFile;
FileOutputStream fileOut = new FileOutputStream(saveFile);

//fileOut.write(dataBytes);
fileOut.write(dataBytes, startPos, (endPos - startPos));
fileOut.flush();
fileOut.close();
 
out.println("File saved as " +saveFile);
 
}
%>

Your data have been successfully updated.
 
 
 |    
</body>
</html>

Please help!!

Oh no, another roseindia.net ripoff again.

Please read this:
http://www.coderanch.com/t/414163/Servlets/java/Exception-while-uploading-zip-file
http://www.coderanch.com/t/414105/Servlets/java/Upload-Download-File

Lesson learnt: do not take roseindia.net for serious. Ignore that site. Forever.

oh ok guys..

Thanks.