public ResultModel Admin_EventUpdate(EventUpdateModel model) { if (!string.IsNullOrEmpty(model.Name) && !string.IsNullOrEmpty(model.City) && !string.IsNullOrEmpty(model.StartDate.ToString()) && !string.IsNullOrEmpty(model.Description)) { return(eventDal.Admin_EventUpdate(model)); } else { return(new ResultModel() { IsSuccess = false, Message = "Do not leave empty spaces" }); } }