topic alv grid control toolbar exclude generic functions in Application Development and Automation Discussions

alv grid control toolbar exclude generic functions

Former Member — Wed, 15 Feb 2006 12:28:51 GMT

Hi,

I'm attempting to exclude certain functions from the toolbar of an (editable) alv grid (of class cl_gui_alv_grid).

The problem is that the buttons still show on the toolbar.

My program is based on the SAP example program 'BCALV_EDIT_03'. It would seem that even this example doesn't work as expected.

This is an extract of my code:

~~-[EXTRACT <b></b>BEGIN]~~--

*---Restrict generic functions to 'change only'.
*   (i.e The user should not be able to add new lines).
  DATA ls_exclude TYPE ui_func.
  DATA: lt_exclude TYPE ui_functions.

  ls_exclude = cl_gui_alv_grid=>mc_fc_loc_delete_row.
  APPEND ls_exclude TO lt_exclude.
  ls_exclude = cl_gui_alv_grid=>mc_fc_loc_append_row.
  APPEND ls_exclude TO lt_exclude.
  ls_exclude = cl_gui_alv_grid=>mc_fc_loc_insert_row.
  APPEND ls_exclude TO lt_exclude.

*...initialize alv grid
    CALL METHOD g_grid->set_table_for_first_display
      EXPORTING
        is_layout            = ps_layout
        it_toolbar_excluding = lt_exclude
      CHANGING
        it_fieldcatalog      = pt_fieldcat
        it_outtab            = pt_outtab.

~~-[EX<b></b>TRACT END]~~--

Thank You In Advance,

Nhlanhla

Re: alv grid control toolbar exclude generic functions

athavanraja — Wed, 15 Feb 2006 12:35:39 GMT

Welcome to SDN.

Check out the following thread for solution to your problem

Regards

Raja

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Re: alv grid control toolbar exclude generic functions

Former Member — Wed, 15 Feb 2006 12:38:05 GMT

Hi,

i've done similar one, i am able to exclude.

DATA: LT_EXCLUDE TYPE UI_FUNCTIONS.
PERFORM EXCLUDE_TB_FUNCTIONS CHANGING LT_EXCLUDE.
FORM EXCLUDE_TB_FUNCTIONS CHANGING PT_EXCLUDE TYPE UI_FUNCTIONS.
* Only allow to change data not to create new entries (exclude
* generic functions).
  DATA LS_EXCLUDE TYPE UI_FUNC.

  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_COPY_ROW.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_DELETE_ROW.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_APPEND_ROW.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_INSERT_ROW.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_MOVE_ROW.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_COPY.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_CUT.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_PASTE.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_PASTE_NEW_ROW.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
  LS_EXCLUDE = CL_GUI_ALV_GRID=>MC_FC_LOC_UNDO.
  APPEND LS_EXCLUDE TO PT_EXCLUDE.
ENDFORM.                               " EXCLUDE_TB_FUNCTIONS

"can you check the LT_EXCLUDE in debug mode.

regards

vijay

Re: alv grid control toolbar exclude generic functions

Former Member — Wed, 15 Feb 2006 12:53:38 GMT

Thank You Kindly Vijay Babu Dudla,

This has solved my problem but I suppose I should ask why?

Clearly there is an intricate combination to excluding these functions.

Nhlanhla

Re: alv grid control toolbar exclude generic functions

Former Member — Wed, 15 Feb 2006 12:57:22 GMT

Hi,

all these are interlinked, so you should exclude all of them together.

regards

vijay

Re: alv grid control toolbar exclude generic functions

Former Member — Wed, 15 Feb 2006 13:01:07 GMT

Durairaj,

I've actually had a look at this thread before I logged mine. However, it didn't help.

But thanks for the speedy response.