private void ColorComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
if (ColorComboBox.SelectedIndex == -1)
{
LoadAd();
}
else
{
try
{
DgwIlan.DataSource =
_adService.GetAdByCarsId(
_carsService.GetCarsByColor(Convert.ToInt32(ColorComboBox.SelectedValue)));
}
catch (Exception ex)
{
Console.WriteLine(ex);
throw;
}
}
}