public JsonResult ImageUpload()
 {
     var status = false;
     for (int i = 0; i < Request.Files.Count; i++)
     {
         HttpPostedFileBase myFile = Request.Files[i];
         if (myFile != null && myFile.ContentLength != 0)
         {
             var userID = UserDetail == null ? 0 : UserDetail.UserId;
             string pathForSaving = Server.MapPath("~/ServiceImagesUpload");
             if (SharedFunction.CreateFolderIfNeeded(pathForSaving))
             {
                 try
                 {
                     int defaultImage = Convert.ToInt32(Path.GetFileNameWithoutExtension(myFile.FileName));
                     string fileName = SharedFunction.getUnixTimeStamp() + Path.GetExtension(myFile.FileName);
                     myFile.SaveAs(Path.Combine(pathForSaving, fileName));
                     string path = "~/ServiceImagesUpload/" + fileName;
                     var hydroManager = new HydroManager();
                     status = hydroManager.AddAttachment(Convert.ToInt32(Session["HydroServiceID"]), path, userID, defaultImage);
                 }
                 catch (Exception ex)
                 {
                     return Json(ex.InnerException);
                 }
             }
         }
     }
     return Json(status);
 }