Bugs after error

seb.49 · seb.49 January 2010

Hi,

I need some help because I don't understand the uploadify's logic after an error occur.

I read this post but nothing change : viewtopic.php?f=7&t=2499&p=4903&hilit=onerror#p4903

This is my code

<script type=\"text/javascript\">
        $(document).ready(function() {
            $(\"#uploadify\").uploadify({
                'uploader': '../jscript/jquery/plugin/uploadify/uploadify.swf',
                'script': 'Upload.ashx',
                'cancelImg': '../img/cancel.png',
                'folder': '../Documents',
                'auto': true,
                'multi': false,
                'buttonText': 'Ajouter un fichier',
                'wmode': 'transparent',
                onComplete: function(event, queueID, fileObj, reposnse, data) {
                    //Here my ajax / asp.net method to update a database                },
                onAllComplete: function(event, data) {
                    //do nothing
                 },
                onError: function(event, queueID, fileObj, errorObj) {                    
                    if (fileObj.size > 4 * 1024 * 1024) {
                        alert(\"Vous ne pouvez pas transemttre des fichiers de plus de 4 Mo.\");
                    }
                    else {
                        alert(\"Une erreur est survenu lors de l'envoi de votre fichier\");
                    }
                    $('#uploadify').uploadifyClearQueue();
                }
onError:      function() {
   window.setTimeout(\"cancelError('\" + arguments[1] + \"')\", 1000);
}
       
            });
        });
        function cancelError(id) {
        try{
            $('#uploadify').uploadifyCancel(id); //---> fire a bug sometimes
            }catch (ex) {
            //do nothing
            }
        }
    </script>

This is my scenario :
1 - Upload first file less than 4Mb
2 - Upload second file less than 4 Mb
Here, all is good
3 - Upload a file greater than 4 Mb
My asp.net handler 'Upload.ashx' throw error because the size is upper to 4 Mb
3.a - the "onError" method fire
4 - Upload another file less than 4 Mb
[EDIT]4.b my handler throw an error[/EDIT: Wrong, My handler doesn't throw an error, it work fine]
4.c the "oncomplete" method is fire 4 time (because I send 4 files).

Some idea ?

Regards

seb.49 · seb.49 February 2010

I really think this is a bug because I made some other test with the same result (if I can, I publish my demo site so you can see and understand by yourselfl what I said)

I have find a (bad) solution. When error occur, I bind an array with the queueID and when no error append, in oncomplete, I I bind another array with the queueID

In each method (oncomplete and onerro) I test if the queueId is not an old queueId, if ti is, I return false, else, I continue the method.


var MesErreurs = [];
var MesSucces = [];$(document).ready(function() {
    $(\"#uploadify\").uploadify({
        'uploader': '../jscript/jquery/plugin/uploadify/uploadify.swf',
        'script': 'Upload.ashx',
        'cancelImg': '../img/cancel.png',
        'folder': '../Documents',
        'auto': true,
        'multi': false,
        'buttonText': 'Ajouter un fichier',
        'wmode': 'transparent',
        'sizeLimit': '4194304', //4Mo
        onComplete: function(event, queueID, fileObj, response, data) {
            //test si queueID est pas un ancien upload en erreur
            for (z = 0; z < MesErreurs.length; z++) {
                if (MesErreurs[z] == queueID) {
                    return false;
                }
            }
            var Succes = new Array(queueID);
            MesSucces.push(Succes);

            UpdateFichierPunaise(fileObj.name, $(\"#H_MEM_ID_PUNAISE\").val());

        },
        onError: function(event, queueID, fileObj, errorObj) {

         //test si queueID est pas un ancien upload réalisé avec succes
            for (z = 0; z < MesSucces.length; z++) {
                if (MesSucces[z] == queueID) {
                    return false;
                }
            }

            var Error = new Array(queueID);
            MesErreurs.push(Error);
            if (fileObj.size > 4 * 1024 * 1024) {
                alert(\"Vous ne pouvez pas transemttre des fichiers de plus de 4 Mo.\");
            }
            else {
                alert(\"Une erreur est survenue lors de l'envoi de votre fichier\");
            }
        }
    });
});

Regards

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