topic multiple f4 in Application Development and Automation Discussions

multiple f4

Former Member — Thu, 06 Aug 2009 20:38:52 GMT

is possible to manage more than one f4 in report?

i'm using...

CALL METHOD grid1->register_f4_for_fields
    EXPORTING
      it_f4 = lt_f4[].

* register events for abap objects (backend)
  CREATE OBJECT g_onf4.
  SET HANDLER g_onf4->on_f4 FOR grid1.

  CREATE OBJECT g_dc.
  SET HANDLER g_dc->handle_data_changed FOR grid1

and...

METHOD show_f4.
    DATA: ls_outtab LIKE gt_outtab.
    IF f4_cont IS INITIAL.
      CALL METHOD init_f4.
    ENDIF.
   READ TABLE gt_outtab INTO ls_outtab INDEX f4_params-cs_row_no-row_id                                                                      .
    CALL METHOD fill_f4_itab( ls_outtab-plnnr )...

  METHOD fill_f4_itab.
    DATA ls_f4_itab TYPE f4_itab_type.
    IF plnnr  IS INITIAL.
      ls_f4_itab-value = '767AFTFD'.
      ls_f4_itab-descr = text-t03.                          "PLNNR1
      APPEND ls_f4_itab TO f4_itab.
      ls_f4_itab-value = 'A380OP10'.
      ls_f4_itab-descr = text-t04.                          "PLNNR2
      APPEND ls_f4_itab TO f4_itab.
      ls_f4_itab-value = 'ATRS144R'.
      ls_f4_itab-descr = text-t05.                          "PLNNR3
      APPEND ls_f4_itab TO f4_itab.
    ENDIF.
  ENDMETHOD.                    "fill_f4_itab

I wish i can make other f4 for other field.

Is it possible with a routine like perform using...?

Edited by: EBONGUE ANDRE on Aug 6, 2009 10:39 PM

Re: multiple f4

MarcinPciak — Fri, 07 Aug 2009 10:35:59 GMT

Hi Andre,

Don't know if I get you correct, but you can use same event for different fields


  DATA: lt_fields_f4 TYPE lvc_t_f4,
        ls_fields_f4 TYPE lvc_s_f4.

  ls_fields_f4-fieldname = 'SEATSMAX_F'.
  ls_fields_f4-register = 'X'.
  ls_fields_f4-getbefore = 'X'.
  ls_fields_f4-chngeafter = 'X'.
  APPEND ls_fields_f4 TO lt_fields_f4.
  ls_fields_f4-fieldname = 'SEATSOCC'.
  ls_fields_f4-register = 'X'.
  ls_fields_f4-getbefore = 'X'.
  ls_fields_f4-chngeafter = 'X'.
  APPEND ls_fields_f4 TO lt_fields_f4.

CALL METHOD grid1->register_f4_for_fields
    EXPORTING
      it_f4 = lt_fileds_f4[].

Inside method show_f4 populate appropriate data to your f4_itab depending on fieldname it F4 was triggered for.

Regards

Marcin

Re: multiple f4

Former Member — Tue, 11 Aug 2009 08:21:52 GMT

ok, got me well, it's what i'm trying to do but i was wondering how to manage the read table for each field.

READ TABLE gt_outtab INTO ls_outtab INDEX f4_params-cs_row_no-row_id                                                                      .
    CALL METHOD fill_f4_itab( ls_outtab-plnnr )...

Re: multiple f4

MarcinPciak — Tue, 11 Aug 2009 09:42:53 GMT

This event has exporting parameter E_FIELDNAME which you can use to get exact cell value in gt_outtab . I guess this is your query right?


READ TABLE gt_outtab INTO ls_outtab INDEX f4_params-cs_row_no-row_id. "first read which row your action applies

"now read which cell
field-symbols <field_val> type any.

assing component E_FIELDNAME of structure LS_OUTTAB into <field_val>.  "<field_val> stores value for cell which triggered action F4

Hope this is what you need.

Regards

Marcin

Re: multiple f4

former_member707043 — Fri, 05 Nov 2021 08:22:31 GMT

Error while inserting or changing rows in a sorted table

Re: multiple f4

matt — Fri, 05 Nov 2021 11:29:44 GMT

Best not use a SORTED table for this then.