private void cmbTourPlaces_SelectedIndexChanged(object sender, EventArgs e)
{
int ID = (int)cmbTourPlaces.SelectedValue;
TuristikYer yer = _turistikYerBLL.GetCityByID(ID);
txtPrice.Text = yer.Ucret.ToString();
}
private void lstAllPlaces_SelectedIndexChanged(object sender, EventArgs e)
{
int ID = (int)lstAllPlaces.SelectedValue;
guncelturistikYer = _turistikYerBLL.GetCityByID(ID);
txtPlace.Text = guncelturistikYer.TurAdi;
txtNotes.Text = guncelturistikYer.Notlar;
txtPrice.Text = guncelturistikYer.Ucret.ToString();
}