Only or two files are uploading to server

[aruneshmohan]

Here is my problem:

I am using Dropzone to upload six files in parallel; it works fine locally (localhost). But the same code does not work as expected on QA environment. it uploads one or two files on server when I try to upload six files. I don't understand where is problem. Here is code for client side (index.chtml):

var myDropzone = new Dropzone("#dropzoneJsForm", {

        autoProcessQueue: false,
        uploadMultiple: true,
        parallelUploads: 10,
        maxFiles: 6,
        maxFilesize: 3,
        acceptedFiles: ".pdf",
        addRemoveLinks: true,
        init: function () {
            if (NoOfAllowedDocumentToUpload == 0) {
                myDropzone.disable();
            }
      
            this.on('sendingmultiple', function (data, xhr, formData) {
                // this will get sent
                formData.append('customerID', jQuery('#CustomerId').val());
                formData.append('RecordId', @Model.Id);
                formData.append('VIN', jQuery('#TransactionVIN').val());
                formData.append('DateReceived', jQuery('#CreatedOn').val());
             });
            this.on("complete", function (file) {
                if (file.size > 3.0 * 1024 * 1024) {
                    this.removeFile(file);
                    alert('File was Larger than 3.0Mb!');
                    return false;
                }

                if (!file.type.match('pdf.*')) {
                    this.removeFile(file);
                    alert('Upload PDF Only!')
                    return false;
                }
                if (!file.type.match('pdf.*')) {
                    this.removeFile(file);
                    alert('Upload PDF Only!')
                    return false;
                }
             
                if (this.files.length > this.options.maxFiles) {
                    this.removeFile(file);
                    alert('Maximum six files are allowed to upload!')
                    return false;
                }
            });
               this.on("queuecomplete", function () {
                this.options.autoProcessQueue = false;
            });

            this.on("processing", function () {
                this.options.autoProcessQueue = true;
            });

        },
        success: function (file, response) {
            var imgName = response;
            file.previewElement.classList.add("dz-success");

        },
        error: function (file, response) {
            file.previewElement.classList.add("dz-error");
        }

    });
     
    $('#submit-all').click(function (e) {
        e.preventDefault();
        e.stopPropagation();
        showSpinner();
        $('#submit-all').attr('disabled', true);
        $('#submit-cancel').attr('disabled', true);
       if (myDropzone.getQueuedFiles().length > 0) {
            myDropzone.options.autoProcessQueue = true;
              myDropzone.processQueue();
           }
       else {
           myDropzone.uploadFiles([]);
           $("#dropzoneJsForm").submit();
        }
      
    });

})

Code at Controller:

foreach (string fileName in request.Files)
{
HttpPostedFileBase file = request.Files[fileName];

                        fileNames.Add(file.FileName);
                        string _path="";
                        // save file as required here...
                        if (file != null && file.ContentLength > 0)
                        {

                            string fName = file.FileName;
                            string extension = fName.Substring(fName.Length - 4);

                            string fNameWithoutExtension = fName.Substring(0, fName.Length - 4);
                            fName = fNameWithoutExtension;
                            fNameWithoutExtension = fNameWithoutExtension + strTransactionID + myDateTimeStamp;
                            string newFileName = fNameWithoutExtension + extension;

                             _path = Path.Combine(location, newFileName);

                            //Create the directory if it doesn't exist
                            System.IO.FileInfo fileInfo = new System.IO.FileInfo(_path);
                            fileInfo.Directory.Create();

                            file.SaveAs(_path);
                            var proxySub = ctx.CustomerDocumentsList.Create();
                            proxySub.CustomerDocumentsId = RecordId;
                            proxySub.UploadedFileName = fName;
                            proxySub.UploadedFileNameWithPath = _path;
                            proxySub.DeleteFlag = 0;
                            ctx.CustomerDocumentsList.Add(proxySub);
                            
                            logger.WriteLog("Record Inserted for: " + fName);
                       
                    }

                }

I have spent a good amount of time but no luck yet. Please assist me and let me know where is problem. Thanks a lot in advance.

[enyo]

It's hard to know what the issue is seeing this, but I recommend inspecting the network request to see whether multiple files are being uploaded. Then you know whether it's a server or client problem.