private void btnUrunlerGetir_Click(object sender, EventArgs e)
{
UrunlerServiceClient client = new UrunlerServiceClient();
dataGridView1.DataSource = client.UrunListesi();
client.Close();//servisi kapattık
}
private void button2_Click(object sender, EventArgs e)
{
UrunlerServiceClient cl = new UrunlerServiceClient();
dataGridView1.DataSource = cl.UrunListesi();
cl.Close();
}