scriptData problem with Uploadify

[crazycat503]

am having a lot of headache trying to pass values to upload.php

I have tried various ways to pass one parameter but it is always empty in upload.php.

I have seen the sample but I failed to get it right nor all the other tutorials outthere helped me out.

here is the code i am using

$(document).ready(function() {
    $("#UploadImages").fileUpload({
    'uploader': '/mysite/fbox/uploader.swf',
        'cancelImg': '/mysite/fbox/cancel.png',
        'script': '/mysite/fbox/upload.php',
        'folder': '1502',
        'multi': true,
        'buttonText': 'Add Photos',
        'checkScript': '/mysite/fbox/check.php',
        'displayData': 'percentage',
        'scriptData': {'serah':1502},
        'fileExt': '*.jpg;*.jpeg;*.gif;*.png',
        'simUploadLimit': 2,
 
 
        onError: function (a, b, c, d) {
if (d.status == 404)
alert('Could not find upload script. Use a path relative to: '+'<?= getcwd() ?>');
else if (d.type === "HTTP")
alert('error '+d.type+": "+d.status);
else if (d.type ==="File Size")
alert(c.name+' '+d.type+' Limit: '+Math.round(d.sizeLimit/1024)+'KB');
else
alert('error '+d.type+": "+d.text);
},
    });
});
 
 
        function startUpload(id){
 
$('#UploadImages').fileUploadSettings('scriptData',"serah="+id);
//alert('&amp;name='+$('#name3').val()+'&amp;location='+$("#location").val());
$('#UploadImages').fileUploadStart();
}

And in the body section, I am trying both:

<div id="UploadImages">Photo Uploader Error</div>
   <a href="javascript:startUpload(1502)">Start Upload</a>
      <a href="javascript:$('#UploadImages').fileUploadStart()">Start Upload</a> |  <a href="javascript:$('#UploadImages').fileUploadClearQueue()">Clear Queue</a></p>
  </div>

I am having to Start Upload commands because I want to try them both but both failed. By the way, even the following variable don't go to upload.php

'folder': '1502',

and upload.php is

<?php
require('../konfig.php');
// JQuery File Upload Plugin v1.4.1 by RonnieSan - (C)2009 Ronnie Garcia
//I want to upload the files to folder 1502 which I must get from GET or POST as it varies from call to call.
if (!empty($_FILES)) {
require(DB);
$workingon=mysql_real_escape_string($_POST[serah]);
    $tempFile = $_FILES['Filedata']['tmp_name'];
 
    $targetPath = GROUPPICTURES.$workingon."/";
//WHERE GROUPPICTURES is a constant defined in konfig.php
 
    $targetFile =  str_replace('//','/',$targetPath) . $_FILES['Filedata']['name'];
 
    // Uncomment the following line if you want to make the directory if it doesn't exist
    // mkdir(str_replace('//','/',$targetPath), 0755, true);
 
    move_uploaded_file($tempFile,$targetFile);
 
 
}
 
echo '1';
 
?>