act->stat = gtk_tree_view_get_model (GTK_TREE_VIEW (act->stat_view));
psppire_dialog_action_set_refresh (pda, refresh);
psppire_dialog_action_set_valid_predicate (pda,
act->stat = gtk_tree_view_get_model (GTK_TREE_VIEW (act->stat_view));
psppire_dialog_action_set_refresh (pda, refresh);
psppire_dialog_action_set_valid_predicate (pda,