Unable to pass additional parameters in plupload

I'm using plupload, the JQuery UI implementation. I'm trying to pass additional parameters to the server, but I can't make it work. It should be pretty straightforward, the parameters are already set when the function is executed, so that should not be a problem. I've tried this:

function GetPlUploader(m)
{
$("#divOpplaster").plupload(
{
    // General settings
    runtimes: 'flash,html5,silverlight',
    url: 'upload.php',
    max_file_size: '10mb',
    chunk_size: '1mb',
    unique_names: true,
    multipart: true,
    multipart_params: [
    {
        'ordre': ordreibruk,
        'mode': m}
    ],

    // Specify what files to browse for
    filters: [
    {
        title: "Bildefiler",
        extensions: "jpg,gif,png,bmp"}
    ],

    // Flash settings
    flash_swf_url: 'plupload/js/plupload.flash.swf',

    // Silverlight settings
    silverlight_xap_url: 'plupload/js/plupload.silverlight.xap',

    init: {
        FileUploaded: function(up, file, info)
        {
            // Called when a file has finished uploading
            console.log('[FileUploaded] File:', file, "Info:", info);
        }
    }
});

console.log("Ordre: " + ordreibruk + ". Mode: " + m)

$("#divOpplaster").dialog(
{
    autoOpen: false,
    width: 650,
    show: "fade",
    hide: "fade"
})

$("#divOpplaster").dialog("open")

// Client side form validation
$('form').submit(function(e)
{
    var uploader = $('#uploader').plupload('getUploader');

    // Files in queue upload them first
    if (uploader.files.length > 0)
    {
        // When all files are uploaded submit form
        uploader.bind('StateChanged', function()
        {
            if (uploader.files.length === (uploader.total.uploaded + uploader.total.failed))
            {
                $('form')[0].submit();
            }
        });

        uploader.start();
    }
    else
    alert('Du må velge minst én fil for opplasting.');

    return false;
});
}

I've also tried to add this in the $('form').submit section:

uploader.bind('BeforeUpload', function(up)
    {
    up.settings.multipart_params =
    {
        'ordre': ordreibruk,
        'mode': m
    };

});

But to no avail.

I'm sure I'm overlooking something really simple, but what?

Kind regards, Anders

Solution 1:

I must confess I use to put my parameters as query string parameters in the url :

• during init : url: '/upload.aspx?id='+Id,
• or later : upldr.settings.url = upldr.settings.url + '&token=' + myToken;

It works fine. Hope this will help