ALV grid container toolbar refresh problem

Question

Hi All,
I use OO to display alv (set_table_for_first_display).
I use 
it_toolbar_excluding = lt_exclude  parameters to hide some buttons.
but when I tried to show up a button in toolbar  (when screen  comes CHANGE MODE From DISPLAY MODE)
I can not refresh the toolbar.
here is the code.
thanks in advance
  IF r_container IS INITIAL .
**ALV Grid
  CREATE OBJECT r_container
    EXPORTING
      container_name = 'CONTAINER'.
  CREATE OBJECT r_grid
    EXPORTING
      i_parent = r_container.
  CREATE OBJECT :
                  v_event_receiver.
  CALL METHOD r_grid->set_ready_for_input
    EXPORTING
      i_ready_for_input = 1.
**ALV Grid
*passing the layout structure, fieldcatalog and output table for display
  CALL FUNCTION 'API_RE_CN_GET_DETAIL'
    EXPORTING
      io_object     = lo_busobj
    IMPORTING
      es_contract   = ls_contract
      et_object_rel = lt_object_rel
    EXCEPTIONS
      OTHERS        = 0.
  IF ld_activity NE '01'.
    REFRESH t_itab.
    SELECT * FROM zrecn_sp_cond INTO CORRESPONDING FIELDS OF TABLE t_itab
      WHERE intreno = ls_contract-intreno.
  ENDIF.
  gs_fieldcat-fieldname = 'Z_DESC'.
  gs_fieldcat-ref_table = 'ZRECN_SP_COND'.
  gs_fieldcat-outputlen = '50'.
  gs_fieldcat-key = 'X'.
  gs_fieldcat-edit       = edit_flag.
  gs_fieldcat-auto_value = 'X'.
  APPEND gs_fieldcat TO gt_fieldcat.
  gs_fieldcat-fieldname = 'Z_VALIDFROM'.
  gs_fieldcat-ref_table = 'ZRECN_SP_COND'.
  gs_fieldcat-outputlen = '10'.
  gs_fieldcat-key = 'X'.
  gs_fieldcat-edit       = edit_flag.
  gs_fieldcat-auto_value = 'X'.
  APPEND gs_fieldcat TO gt_fieldcat.
  gs_fieldcat-fieldname = 'Z_VALIDTO'.
  gs_fieldcat-ref_table = 'ZRECN_SP_COND'.
  gs_fieldcat-outputlen = '10'.
  gs_fieldcat-key = 'X'.
  gs_fieldcat-edit       = edit_flag.
  gs_fieldcat-auto_value = 'X'.
  APPEND gs_fieldcat TO gt_fieldcat.
  gs_fieldcat-fieldname = 'INTRENO'.
  gs_fieldcat-ref_table = 'ZRECN_SP_COND'.
  gs_fieldcat-outputlen = '10'.
  gs_fieldcat-key = 'X'.
  gs_fieldcat-edit       = edit_flag.
  gs_fieldcat-auto_value = 'X'.
  gs_fieldcat-no_out = 'X'.
  APPEND gs_fieldcat TO gt_fieldcat.
  REFRESH :lt_exclude.
  PERFORM exclude_tb_functions USING 'LST1' activity  CHANGING lt_exclude ."decde to hide or not
    CALL METHOD r_grid->set_table_for_first_display
      EXPORTING
        i_structure_name     = 'ZRECN_SP_COND_STR'
        it_toolbar_excluding = lt_exclude
        is_layout            = fs_layout
      CHANGING
        it_fieldcatalog      = gt_fieldcat
        it_outtab            = t_itab[].
    SET HANDLER v_event_receiver->handle_user_command FOR r_grid.
    SET HANDLER v_event_receiver->handle_data_changed FOR r_grid.
    SET HANDLER v_event_receiver->handle_hotspot_click FOR r_grid.
    SET HANDLER v_event_receiver->handle_toolbar FOR r_grid.
    SET HANDLER v_event_receiver->handle_data_changed_finished FOR r_grid.
    CALL METHOD r_grid->set_toolbar_interactive.
  ELSE .
    ls_stable-row = 'X' .
    ls_stable-col = 'X' .
    CALL METHOD r_grid->refresh_table_display
      EXPORTING
        is_stable = ls_stable.
  ENDIF.

Answer 1

Hi
Try this.
if o_grid is initial.
create object <container>
exporting
container_name = 'container1'.
create object o_grid
exporting
i_parent = container_name.
perform fieldcatalog.
CALL METHOD o_grid->set_table_for_first_display
EXPORTING
is_variant = gs_variant
i_save = 'A'
i_default = 'X'
it_toolbar_excluding = i_exclude
is_layout = wa_layout
CHANGING
it_fieldcatalog = i_fieldcat[]
it_outtab = i_final_act[].
( after that I think you  need to call the method for selecting rows.
like what I did in my code is below:
create object event.
set handler event->handle_double_click for o_grid.
else.
call method o_grid->refresh_table_display. )
*Refreshing ALV Grid display
CALL METHOD o_grid->refresh_table_display
EXPORTING
i_soft_refresh = 'X'
EXCEPTIONS
finished = 1
OTHERS = 2.
IF sy-subrc 0.
--Exception handling
ENDIF.
endif.
In this code if your o_grid is intial then it will process all the coding before refresh method else if your o_grid is not intial it will refresh the  table which is going to be displayed.
I hope this will work for you
Thanks
Lalit Guptaa