psppire_value_entry_set_variable (PSPPIRE_VALUE_ENTRY (act->dg_grp_entry[1]), act->grp_var);
psppire_value_entry_set_variable (PSPPIRE_VALUE_ENTRY (act->dg_cut_point_entry), act->grp_var);
psppire_value_entry_set_variable (PSPPIRE_VALUE_ENTRY (act->dg_grp_entry[1]), act->grp_var);
psppire_value_entry_set_variable (PSPPIRE_VALUE_ENTRY (act->dg_cut_point_entry), act->grp_var);