topic Re: ALV GRID HEADING in Application Development and Automation Discussions

ALV GRID HEADING

Former Member — Wed, 27 Dec 2006 13:43:38 GMT

WHEN I AM EXECUTING THE CODE THE HEADER IS HAPPENING UP FOR THE GRID BUT NOTHING IS DISPLAYED IN THE HEDADER LIST.

FORM f_display_list .

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

I_CALLBACK_PROGRAM = v_repid

I_CALLBACK_USER_COMMAND = 'USER_COMMAND'

I_CALLBACK_TOP_OF_PAGE = 'TOP-OF-PAGE'

IS_LAYOUT = i_gs_layout

IT_FIELDCAT = i_gt_fieldcat[]

IT_EVENTS = lt_events[]

TABLES

T_OUTTAB = i_final

FORM f_list_header USING P_I_LISTHEADER.

DATA: lt_list_top_of_page TYPE slis_t_listheader,

lwa_list_top_of_page TYPE slis_listheader.

Prepare the header.

lwa_list_top_of_page-typ = 'H'.

lwa_list_top_of_page-info = 'SO report'.

APPEND lwa_list_top_of_page TO lt_list_top_of_page.

lwa_list_top_of_page-info = sy-uname.

APPEND lwa_list_top_of_page TO lt_list_top_of_page.

CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

EXPORTING

IT_LIST_COMMENTARY = lt_list_top_of_page.

ENDFORM. " f_list_header

form TOP-OF-PAGE.

s_events-form = 'TOP_OF_PAGE'.

s_events-name = 'TOP_OF_PAGE'.

APPEND s_events TO lt_events.

endform.

Re: ALV GRID HEADING

Former Member — Wed, 27 Dec 2006 13:46:27 GMT

u need to write the code in

form TOP-OF-PAGE

DATA: lt_list_top_of_page TYPE slis_t_listheader,

lwa_list_top_of_page TYPE slis_listheader.

Prepare the header.

lwa_list_top_of_page-typ = 'H'.

lwa_list_top_of_page-info = 'SO report'.

APPEND lwa_list_top_of_page TO lt_list_top_of_page.

lwa_list_top_of_page-info = sy-uname.

APPEND lwa_list_top_of_page TO lt_list_top_of_page.

CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

EXPORTING

IT_LIST_COMMENTARY = lt_list_top_of_page.

endform.

check this ..

regards,

vijay

Re: ALV GRID HEADING

Former Member — Wed, 27 Dec 2006 13:47:13 GMT

May be some problem with GUI

Execute the below program and checkout this


*&---------------------------------------------------------------------*
*& Report  Y_TOP_PAGE                                                  *
*&                                                                     *
*&---------------------------------------------------------------------*
*&                                                                     *
*&                                                                     *
*&---------------------------------------------------------------------*

REPORT  y_top_page                              .

TABLES : mara.
TYPE-POOLS: slis.

DATA : w_repid LIKE sy-repid.
  w_repid = sy-repid.

DATA : BEGIN OF it_mara OCCURS 0,
       matnr LIKE mara-matnr,
       END OF it_mara.

*layout
DATA: wa_layout           TYPE SLIS_LAYOUT_ALV.
*field catalog
DATA: it_fieldcat_wrt_off TYPE slis_t_fieldcat_alv,
      wa_fieldcat_wrt_off TYPE slis_fieldcat_alv.

START-OF-SELECTION.

  SELECT matnr FROM mara INTO CORRESPONDING FIELDS OF TABLE it_mara.

END-OF-SELECTION.


  CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'
   EXPORTING
     i_program_name               = w_repid
   I_INTERNAL_TABNAME           = 'IT_MARA'
*     i_structure_name             = 'IT_MARA'
*   I_CLIENT_NEVER_DISPLAY       = 'X'
   I_INCLNAME                   = w_repid
*   I_BYPASSING_BUFFER           =
*   I_BUFFER_ACTIVE              =
    CHANGING
      ct_fieldcat                  = it_fieldcat_wrt_off[]
   EXCEPTIONS
     inconsistent_interface       = 1
     program_error                = 2
     OTHERS                       = 3
            .
  IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  ENDIF.

  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program     = w_repid
      i_callback_top_of_page = 'TOP-OF-PAGE'
      is_layout              = wa_layout
      it_fieldcat            = it_fieldcat_wrt_off
    TABLES
      t_outtab               = it_mara
    EXCEPTIONS
      program_error          = 1
      OTHERS                 = 2.
  IF sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  ENDIF.



*-------------------------------------------------------------------*
* Form  TOP-OF-PAGE                                                 *
*-------------------------------------------------------------------*
* ALV Report Header                                                 *
*-------------------------------------------------------------------*
FORM top-of-page.
*ALV Header declarations
  DATA: t_header TYPE slis_t_listheader,
        wa_header TYPE slis_listheader,
        t_line LIKE wa_header-info,
        ld_lines TYPE i,
        ld_linesc(10) TYPE c.

* Title
  wa_header-typ  = 'H'.
  wa_header-info = 'CHANDU REPORT'.
  APPEND wa_header TO t_header.
  CLEAR wa_header.

* Date
  wa_header-typ  = 'S'.
  wa_header-key = 'Date: '.
  CONCATENATE  sy-datum+6(2) '.'
               sy-datum+4(2) '.'
               sy-datum(4) INTO wa_header-info.   "todays date
  APPEND wa_header TO t_header.
  CLEAR: wa_header.

* Total No. of Records Selected
*  describe table it_ekko lines ld_lines.
*  ld_linesc = ld_lines.
*  concatenate 'Total No. of Records Selected: ' ld_linesc
*                    into t_line separated by space.
*  wa_header-typ  = 'A'.
*  wa_header-info = t_line.
*  append wa_header to t_header.
*  clear: wa_header, t_line.

  CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
    EXPORTING
      it_list_commentary = t_header.
*            i_logo             = 'Z_LOGO'.
ENDFORM.                    "top-of-page

Re: ALV GRID HEADING

Former Member — Wed, 27 Dec 2006 14:00:31 GMT

its not working on alv grid screen when i am pressing back button its showing in separate blanklayout of the username and the date, how to get the same things in the top of alv grid control.

Re: ALV GRID HEADING

Former Member — Wed, 27 Dec 2006 14:11:34 GMT

You might have written some write statement , remove that WRITE statement , it will work

Re: ALV GRID HEADING

Former Member — Thu, 28 Dec 2006 06:23:38 GMT

i hace not writeen any write statement but still its diplaying on other screen when i getting back from the alv grid control, when i press back button from the output alv grid control the list is shown next instead of selection screen.

Re: ALV GRID HEADING

Former Member — Thu, 28 Dec 2006 06:33:57 GMT

just write this.

form TOP-OF-PAGE

DATA: it_list_top_of_page TYPE slis_t_listheader,

wa_list_top_of_page TYPE slis_listheader.

Prepare the header.

wa_list_top_of_page-typ = 'H'.

wa_list_top_of_page-info = 'top of page'.

APPEND wa_list_top_of_page TO it_list_top_of_page.

CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

EXPORTING

IT_LIST_COMMENTARY = it_list_top_of_page.

endform.

and delete the code below from your report

FORM f_list_header USING P_I_LISTHEADER.

DATA: lt_list_top_of_page TYPE slis_t_listheader,

lwa_list_top_of_page TYPE slis_listheader.

Prepare the header.

lwa_list_top_of_page-typ = 'H'.

lwa_list_top_of_page-info = 'SO report'.

APPEND lwa_list_top_of_page TO lt_list_top_of_page.

lwa_list_top_of_page-info = sy-uname.

APPEND lwa_list_top_of_page TO lt_list_top_of_page.

CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

EXPORTING

IT_LIST_COMMENTARY = lt_list_top_of_page.

ENDFORM. " f_list_header

regards

shiba dutta

Re: ALV GRID HEADING

Former Member — Thu, 28 Dec 2006 06:45:55 GMT

do i need to place the top-of-page in the alv grid fm or in a event.

Re: ALV GRID HEADING

Former Member — Thu, 28 Dec 2006 06:53:28 GMT

Hi,

Try with this modified code.

FORM f_display_list .

s_events-form = 'TOP_OF_PAGE'.

s_events-name = 'TOP_OF_PAGE'.

APPEND s_events TO lt_events.

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

I_CALLBACK_PROGRAM = v_repid

I_CALLBACK_USER_COMMAND = 'USER_COMMAND'

I_CALLBACK_TOP_OF_PAGE = 'TOP-OF-PAGE'

IS_LAYOUT = i_gs_layout

IT_FIELDCAT = i_gt_fieldcat[]

IT_EVENTS = lt_events[]

TABLES

T_OUTTAB = i_final.

form TOP-OF-PAGE.

DATA: lt_list_top_of_page TYPE slis_t_listheader,

lwa_list_top_of_page TYPE slis_listheader.

Prepare the header.

lwa_list_top_of_page-typ = 'H'.

lwa_list_top_of_page-info = 'SO report'.

lwa_list_top_of_page-info = sy-uname.

APPEND lwa_list_top_of_page TO lt_list_top_of_page.

CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

EXPORTING

IT_LIST_COMMENTARY = lt_list_top_of_page.

endform.

Rgds,

Prakash

Re: ALV GRID HEADING

Former Member — Thu, 28 Dec 2006 06:58:19 GMT

answered

Re: ALV GRID HEADING

Former Member — Thu, 28 Dec 2006 06:58:32 GMT

i_callback_top_of_page = 'TOP-OF-PAGE' "in ur fm since it is this

i hope u r not getting confused with this .

<b>call back</b> top of page is handled by form routine . <b>you need not write a perform</b> to handle this .

just u need to put ur code in

form top-of-page

xxx

endform.

thats all .

regards,

vijay