private void addSitesButton_Click(object sender, RoutedEventArgs e) { string resp = DBManager.InsertIntoSites("('" + codeNameBox.Text + "','" + siteNameBox.Text + "','" + siteStatusBox.SelectedValue.ToString() + "')"); if (resp.Contains("Success")) { myMessageBox mm = new myMessageBox("Site Added Succcessfully", "Success", "OK", 0); mm.ShowDialog(); //MessageBox.Show("Success", "Site added Succesfully!", MessageBoxButton.OK, MessageBoxImage.Information); this.Close(); } else { myMessageBox mm = new myMessageBox(resp, "Error", "OK", 1); mm.ShowDialog(); // MessageBox.Show("error", resp, MessageBoxButton.OK, MessageBoxImage.Error); } }