public ActionResult EditForm(Form formModel, HttpPostedFileBase formFile)
        {
            formModel.DateAdded = DateTime.Now;
            if (ModelState.IsValid)
            {
                if (FileVerification.IsFileAPDF(formFile) == "not")
                {
                    ViewBag.errorMessage = "Please upload pdf file only.";
                    return(View(formModel));
                }
                else
                {
                    websiteActions.UpdateForm(formModel);

                    if (formFile != null)
                    {
                        string fileName = websiteActions.UploadFormBlobFile(formFile);

                        string urlFileName = System.Web.HttpUtility.UrlPathEncode(fileName);

                        BlobModel blobModel = websiteActions.getAzureFormsObject().GetBlobs().Where(blob => blob.FileName == urlFileName).FirstOrDefault();
                        blobModel.FileName = HttpUtility.UrlDecode(blobModel.FileName);
                        websiteActions.InsertFormToFormResource(formModel, blobModel);
                    }

                    return(RedirectToAction("Forms", "Admin"));
                }
            }
            else
            {
                return(View(formModel));
            }
        }