private void SaveLandButton_Click(object sender, RoutedEventArgs e) { if (landGrid.Items.Count > 0) { for (int i = 0; i < landGrid.Items.Count; i++) { Land land = landGrid.Items[i] as Land; if (land != null) { string error = canInsertNewLand(land); if (error != null) { MessageBox.Show("Строка: " + i + " " + error); return; } else { db.SaveChanges(); } } } } }
private void SaveLandButton_Click(object sender, RoutedEventArgs e) { db.SaveChanges(); }