void DisplayCarID()
{
//get the number of the Car to be processed.
CarID = Convert.ToInt32(Session["CarID"]);
//create an instance.
MyClassLibrary.clsCarsCollection ReceptionistCarID = new MyClassLibrary.clsCarsCollection();
//find the record to be displayed.
ReceptionistCarID.ThisCar.Find(CarID);
//copy properties into textboxes on web form.
txtReceptionistCarID.Text = ReceptionistCarID.ThisCar.CarID.ToString();
}
void FilterCarRegistrationPlate()
{
//create an instance of the customer collection
MyClassLibrary.clsCarsCollection Cars = new MyClassLibrary.clsCarsCollection();
//set the data dource to the list of customer in the collection
Cars.ThisCar.CarRegistrationPlate = txtFilterCarReg.Text;
Cars.FilterByRegPlate(Cars.ThisCar.CarRegistrationPlate);
lstSalesmanBox.DataSource = Cars.CarList;
//set the name of the primary key
lstSalesmanBox.DataValueField = "CarID";
//set the data field to display
lstSalesmanBox.DataTextField = "CarRegistrationPlate";
lstSalesmanBox.DataBind();
}
