public ActionResult Edit(int id)
 {
     var officeMananer = new DataAccess.OfficeMananer();
     var taskManager = new DataAccess.TaskManager();
     var task = taskManager.GetTask(id);
     var offices = officeMananer.GetOffices(IsAdmin ? 0 : UserDetail.UserId);
     ViewData["Offices"] = offices.Where(model => model.IsDeleted == false).ToList();
     return PartialView(task);
 }
 public PartialViewResult GetDetail(int id)
 {
     var taskManager = new DataAccess.TaskManager();
     var task = taskManager.GetTask(id);
     return PartialView(task);
 }
 public PartialViewResult UploadAttachment(int id)
 {
     var taskManager = new DataAccess.TaskManager();
     var taskDetail = taskManager.GetTask(id);
     return PartialView(taskDetail);
 }