<%= view_table_cell (
    filter_select_tag( 'filtercitizenship_id',
            options_from_collection_for_select(Citizenship.all.by_name,
                'id', 'descrizione', @filter_params[:filtercitizenship_id].is_valid_id? ? @filter_params[:filtercitizenship_id].to_i : nil),
            prompt: '(cittadinanza?)',
            include_blank: true,
            is_selected: @filter_params[:filtercitizenship_id].is_valid_id?,
            width: 300
    )
) %>