OOnbsp;ALVnbsp;用户过滤数据后…_综合

ALV显示后，如果用户做了筛选，然后点击全选或者取消全选，不应该影响过滤掉的数据

OO <wbr>ALV <wbr>用户过滤数据后点全选 <wbr>全部取消选择的处理方法

主要代码：

gr_alvgrid TYPE REF TO cl_gui_alv_grid ,

  METHODhandle_user_command.

    DATA: lv_cont            TYPE i,
          lv_tabix           TYPE sy-tabix.

        DATA: lt_filtered        TYPE lvc_t_fidx.

    CASE e_ucomm.
      WHEN 'ALL'.
        CALL METHOD gr_alvgrid->get_filtered_entries
          IMPORTING
            et_filtered_entries = lt_filtered.

        LOOP AT it_tabla INTOwa_tabla.
          lv_tabix = sy-tabix.
          READ TABLE lt_filtered WITH KEYTABLE_LINE = lv_tabix TRANSPORTING NO FIELDS.
          IF sy-subrc NE 0.
            wa_tabla-checkbox = 'X'.
            MODIFYit_tabla FROM wa_tabla INDEX lv_tabix.
          ENDIF.
        ENDLOOP.

      WHEN 'NONE'.
        CALL METHOD gr_alvgrid->get_filtered_entries
          IMPORTING
            et_filtered_entries = lt_filtered.

        LOOP AT it_tabla INTOwa_tabla.
          lv_tabix = sy-tabix.
          READ TABLE lt_filtered WITH KEYTABLE_LINE = lv_tabix TRANSPORTING NO FIELDS.
          IF sy-subrc NE 0.
            CLEAR wa_tabla-checkbox.
            MODIFYit_tabla FROM wa_tabla INDEX lv_tabix.
          ENDIF.
        ENDLOOP.

    ENDCASE.

        CALL METHOD gr_alvgrid->refresh_table_display.
ENDMETHOD.                           "handle_user_command