public async Task <IActionResult> PartialUploadCustomPdf() { var dict = HttpUtility.ParseQueryString(Request.Form["quoteModel"][0]); string json = JsonConvert.SerializeObject(dict.Cast <string>().ToDictionary(k => k, v => dict[v])); var quoteModel = JsonConvert.DeserializeObject <QuotesViewModel>(json); var pdfFile = Request.Form.Files[0]; if (Path.GetExtension(pdfFile.FileName).ToLower() == ".pdf" && pdfFile.Length <= (20 * 1048576)) { string fileName = quoteModel.JobNumber + "-custom-" + Guid.NewGuid().ToString() + ".pdf"; await _azureStorageService.UploadDocAsync(pdfFile.OpenReadStream(), fileName); quoteModel.PdfUrl = fileName; await _service.SaveCustomPdfAsync(quoteModel); var result = await _service.GetQuoteByIdAsync(quoteModel.Id); return(PartialView("_inclusionVariationPartial", result)); } else { Response.StatusCode = (int)HttpStatusCode.BadRequest; return(Json("Error .. file type should be pdf and size less than 20M ..")); } }