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  1. #1
    Regular Coder
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    Dec 2010
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    California
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    adding more fields to upload form

    Hello,

    I have a file upload script design for one upload at a time. I want to add 4 more! How can this be done?? The name that is assigned to the input tag is name="filename". how would i add filename2, filename3, filename4, filename5.

    Thanks in advance!

    PHP Code:
    <?php

    define
    ('DESTINATION_FOLDER','/home/rdewebde/public_html/lounge/uploads/');

    define('MAX_FILE_SIZE'716800);

    define('RENAME_FILE'false);

    define('APPEND_STRING''');

    $exts = array();


    // Allow script to work long enough to upload big files (in seconds, 2 days by default)
    @set_time_limit(172800);

    // following may need to be uncommented in case of problems
    // ini_set("session.gc_maxlifetime","10800");

    function showUploadForm($message='') {
      
    $max_file_size_tag '';
      if (
    MAX_FILE_SIZE 0) {
        
    // convert to bytes
        
    $max_file_size_tag "<input name='MAX_FILE_SIZE' value='".(MAX_FILE_SIZE*1024)."' type='hidden' >\n";
      }

      
    // Load form template
      
    include ('/home/rdewebde/public_html/includes/upload.html');
    }

    // errors list
    $errors = array();

    $message '';

    // we should not exceed php.ini max file size
    $ini_maxsize ini_get('upload_max_filesize');
    if (!
    is_numeric($ini_maxsize)) {
      if (
    strpos($ini_maxsize'M') !== false)
        
    $ini_maxsize intval($ini_maxsize)*1024*1024;
      elseif (
    strpos($ini_maxsize'K') !== false)
        
    $ini_maxsize intval($ini_maxsize)*1024;
      elseif (
    strpos($ini_maxsize'G') !== false)
        
    $ini_maxsize intval($ini_maxsize)*1024*1024*1024;
    }
    if (
    $ini_maxsize MAX_FILE_SIZE*1024) {
      
    $errors[] = "<span class=\"errorMsg\">Your files exceed the max upload size</span>";
    }

    // show upload form
    if (!isset($_POST['submit'])) {
      
    showUploadForm(join('',$errors));
    }

    // process file upload
    else {

      
      while(
    true) {

        
    // make sure destination folder exists
        
    if (!@file_exists(DESTINATION_FOLDER)) {
          
    $errors[] = "<span class=\"errorMsg\">Error! Please contact <a href=\"mailto:ryan@gorillaonemedia.com\">system admin</a> (Type 0)</span>";
          break;
        }

        
    // check for upload errors
        
    $error_code   $_FILES['filename']['error'];

                        
        if (
    $error_code != UPLOAD_ERR_OK) {
          switch(
    $error_code) {
            case 
    UPLOAD_ERR_INI_SIZE
              
    // uploaded file exceeds the upload_max_filesize directive in php.ini
              
    $errors[] = "<span class=\"errorMsg\">Your files exceed the max upload size</span>";
              break;
            case 
    UPLOAD_ERR_FORM_SIZE
              
    // uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form
              
    $errors[] = "<span class=\"errorMsg\">Your files exceed the max upload size</span>";
              break;
            case 
    UPLOAD_ERR_PARTIAL:
              
    // uploaded file was only partially uploaded.
              
    $errors[] = "<span class=\"errorMsg\">Upload failed. Please try again</span>";
              break;
            case 
    UPLOAD_ERR_NO_FILE:
              
    // No file was uploaded
              
    $errors[] = "<span class=\"errorMsg\">Please choose files to upload</span>";
              break;
            case 
    UPLOAD_ERR_NO_TMP_DIR:
              
    // Missing a temporary folder
              
    $errors[] = "<span class=\"errorMsg\">Error! Please contact <a href=\"mailto:ryan@gorillaonemedia.com\">system admin</a> (Type 1)</span>";
              break;
            case 
    UPLOAD_ERR_CANT_WRITE:
              
    // Failed to write file to disk
              
    $errors[] = "<span class=\"errorMsg\">Error! Please contact <a href=\"mailto:ryan@gorillaonemedia.com\">system admin</a> (Type 2)</span>";
              break;
            case 
    8:
              
    // File upload stopped by extension
              
    $errors[] = "<span class=\"errorMsg\">Error! Please contact <a href=\"mailto:ryan@gorillaonemedia.com\">system admin</a> (Type 3)</span>";
              break;
          } 
    // switch


          // leave the while loop
          
    break;
        }

        
    // get file name (not including path)
        
    $filename = @basename($_FILES['filename']['name']);


        
    // filename of temp uploaded file
        
    $tmp_filename $_FILES['filename']['tmp_name']; 


        
    $file_ext = @strtolower(@strrchr($filename,"."));
        if (@
    strpos($file_ext,'.') === false) { // no dot? strange
          
    $errors[] = "<span class=\"errorMsg\">Error! Please contact <a href=\"mailto:ryan@gorillaonemedia.com\">system admin</a> (Type 4)</span>";
          break;
        }
        
    $file_ext = @substr($file_ext1); // remove dot

        // check file type if needed
        
    if (count($exts)) {   /// some day maybe check also $_FILES['user_file']['type']
          
    if (!@in_array($file_ext$exts)) {
            
    $errors[] = "<span class=\"errorMsg\">Files of this type are not allowed for upload</span>";
            break;
          }
        }

        
    // destination filename, rename if set to
        
    $dest_filename $filename;
        if (
    RENAME_FILE) {
          
    $dest_filename md5(uniqid(rand(), true)) . '.' $file_ext;
        }
        
    // append predefined string for safety
        
    $dest_filename $dest_filename APPEND_STRING;

        
    // get size
        
    $filesize intval($_FILES["filename"]["size"]);

        
    // make sure file size is ok
        
    if (MAX_FILE_SIZE && MAX_FILE_SIZE*1024 $filesize) {
          
    $errors[] = "<span class=\"errorMsg\">Your files exceed the max upload size</span>";
          break;
        }

        if (!@
    move_uploaded_file($tmp_filename DESTINATION_FOLDER $dest_filename)) {
          
    $errors[] = "<span class=\"errorMsg\">Error! Please contact <a href=\"mailto:ryan@gorillaonemedia.com\">system admin</a> (Type 5)</span>";
          break;
        }

        
    // redirect to upload success url
        
    $errors[] = "<span class=\"successMsgfp\">Thank You! Your files have been uploaded</span>";

        
    $email "ryan@gorillaonemedia.com";

        
    $subject "".$user_info['username']." just uploaded file(s)"

        
    $message " ".$user_info['f_name']." ".$user_info['l_name']." has just uploaded the following files:

        $filename"
    ;

      
        
    mail($email$subject$message,"From: ".$site_name." <".$site_email.">\n");     

        break;

      } 
    // while(true)

      // Errors. Show upload form.
      
    $message join('',$errors);
      
    showUploadForm($message);
    }

    ?>

  • #2
    Regular Coder poyzn's Avatar
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    how to upload multiple photos you can find in this thread http://www.codingforums.com/showthread.php?t=209571


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