private void btnSil_Click(object sender, RoutedEventArgs e)
{
SqlConnection sqlConnec = new SqlConnection(@"Data Source = BISSQLDEV1\DB; Initial Catalog=dbedefter; Integrated Security=True;");
try
{
if (sqlConnec.State == System.Data.ConnectionState.Closed)
{
sqlConnec.Open();
}
int denemeID = ls.Aid;
String query = "select count(*) from Hesap where musteriHesapID =@denemeID and hesapNumarası=@hesapNo";
SqlCommand sqlCmd = new SqlCommand(query, sqlConnec);
sqlCmd.CommandType = System.Data.CommandType.Text;
sqlCmd.Parameters.AddWithValue("@hesapNo", txtHesapno.Text);
sqlCmd.Parameters.AddWithValue("@denemeID", denemeID);
sqlCmd.ExecuteNonQuery();
int counthesap = Convert.ToInt32(sqlCmd.ExecuteScalar());
if (counthesap > 0)
{
var dlgResult =
MessageBox.Show(txtHesapno.Text + " numaralı hesabınızı silmek istediğinizden emin misiniz?",
"Uyarı", MessageBoxButton.YesNo, MessageBoxImage.Question);
if (dlgResult == MessageBoxResult.Yes)
{
String query2 = "Delete from Hesap where musteriHesapID =@denemeID and hesapNumarası=@hesapNo";
SqlCommand sqlCmd2 = new SqlCommand(query2, sqlConnec);
sqlCmd2.CommandType = System.Data.CommandType.Text;
sqlCmd2.Parameters.AddWithValue("@hesapNo", txtHesapno.Text);
sqlCmd2.Parameters.AddWithValue("@denemeID", denemeID);
sqlCmd2.ExecuteNonQuery();
MessageBox.Show("Hesap Silindi!");
this.Close();
}
else
{
deleteHesap dl = new deleteHesap();
dl.Show();
this.Close();
}
}
else
{
MessageBox.Show("Böyle bir hesap bulunmamaktadır!");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
sqlConnec.Close();
}
}
private void hesapsil(object sender, RoutedEventArgs e)
{
deleteHesap deleteHesap = new deleteHesap();
deleteHesap.Show();
}
