check this
http://www.maaking.com
all what u need in the upload script
  ----- Original Message ----- 
  From: valentin 
  To: [email protected] 
  Sent: Friday, January 06, 2006 11:30 AM
  Subject: [php-list] Php uploading file questions


  I have a simple file form with a file 
     
    <form enctype="multipart/form-data" action="upload.php" method="post">
  <input type="hidden" name="MAX_FILE_SIZE" value="30000" />
  Send this file: <input name="userfile" type="file" />
  <input type="submit" value="Send File" />
  </form>
     
    The upload.php script which is : 
     
     
    $uploaddir = 'uploads/';  // the dir where i upload the images //
    $uploadfile = $uploaddir . $_FILES['userfile']['name'];
     
    if (isset($_POST['Submit']))
  $userfile = $_POST['userfile'];
    print "<pre>";
  if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile)) {
     print "File is valid, and was successfully uploaded. ";
     } else {
     print "File upload error!\n";

  }

     
    is incomplete as you can see, and here are my questions:
     
    a) how to verify if the uploaded file is an image ?
    b) how to print the image?
    c) how to resize the image?
     
    Thanks.
     

                    
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