public void OnAddButtonClicked(object sender, RoutedEventArgs args)
{
Debug.Assert(!string.IsNullOrEmpty(this.relatedModel));
var dlg = new Controls.SelectionDialog(this.relatedModel);
dlg.ShowDialog();
}
public void OnSelectButtonClicked(object sender, RoutedEventArgs args)
{
Debug.Assert(this.metaField != null);
var relatedModel = this.metaField["relation"] as string;
Debug.Assert(!string.IsNullOrEmpty(relatedModel));
var dlg = new Controls.SelectionDialog(relatedModel);
dlg.RecordsSelected += new EventHandler <Controls.RecordsSelectedEventArgs>(this.OnIDsSelected);
dlg.ShowDialog();
}