public void Listele(string komut) { try { islemler = new VeritabaniIslemler(); if (islemler.Al(komut).Rows.Count > 0) { MySqlConnection conn = new MySqlConnection(VeritabaniIslemler.ConnectionString()); da = new MySqlDataAdapter(komut, conn); ds = new DataSet(); //Fill the DataSet. da.Fill(ds, Home.donem); dtSource = ds.Tables[Home.donem]; Fill(); dataGridView1.Focus(); } else { dataGridView1.DataSource = null; dataGridView1.Rows.Clear(); dataGridView1.Refresh(); } } catch (Exception err) { MessageBox.Show("Tablo Listelenirken Hata! \nHata Kodu:" + err, "HATA!"); } }