protected void CarEditButton_Click(object sender, EventArgs e) { if (Page.IsValid) { CarBLL bll = new CarBLL(connectionString); CarViewModel car = new CarViewModel(); car.CarID = Convert.ToInt32(Request.QueryString["CarID"]); car.Name = Name.Text; car.Make = Make.Text; car.Model = Model.Text; car.Trim = Trim.Text; car.Year = Convert.ToInt32(Year.Text); car.Description = Description.Text; car.CityMPG = Convert.ToInt32(CityMPG.Text); car.HighwayMPG = Convert.ToInt32(HighwayMPG.Text); car.IsAutomatic = Convert.ToBoolean(IsAutomatic.SelectedValue); car.HourlyRate = Convert.ToDouble(HourlyRate.Text); bll.EditCar(car); Response.Redirect("~/Cars.aspx"); } }