private void buttonToAddMake_Click(object sender, EventArgs e)
{
string make = textBoxMake.Text;
string model = textBoxModel.Text;
if (model.Length == 0 || make.Length == 0)
{
MessageBox.Show("You must enter both a make and a model.");
return;
}
Veichles addMake = new Veichles(model, make, makeID);
db.addMake(addMake);
}