1 Reply Latest reply on Dec 5, 2008 9:00 AM by Gregory Lafrance

    Uploading images in flex3

    @diti
      Hi all,
      This is Aditi...im new to this group....i m facing a problem regarding uploading images in flex.....for uploading we need to use any server side script....m using jsp for that....but iam not getting how to use it,please help me out....as i have to complete it asap ....here is the jsp code iam using:
      <%@ page import="java.io.*" %>

      <%

      String source = request.getParameter("source");
      String destination = request.getParameter("destination");

      out.println(source);
      System.out.println("Source"+source);
      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);
      saveFile = saveFile.substring(0, saveFile.indexOf("\n"));
      saveFile = saveFile.substring(saveFile.lastIndexOf("\\") + 1,saveFile.indexOf("\""));

      //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;

      FileOutputStream fileOut = new FileOutputStream(saveFile);


      //fileOut.write(dataBytes);
      fileOut.write(dataBytes, startPos, (endPos - startPos));
      fileOut.flush();
      fileOut.close();

      out.println("File saved as " +saveFile);

      }
      %>

      <html>
      <body>
      THis is UP
      </body>
      </html>

      iam not getting what will come in source and destination....please please help me out:) thanks in advance:)