topic Re: ALV in Application Development and Automation Discussions

ALV

Former Member — Thu, 22 Nov 2007 13:12:05 GMT

Hi,

In my coding i displayed heading in top of pag in ALV report, but it's not display in ALV report, when i come back from ALV report it's display please any one correct my code

REPORT ZE0232_ALV_TOP1 .

TYPE-POOLS: SLIS.

TABLES: EKPO.

DATA: REPID LIKE SY-REPID.

DATA: IT_EVENTS TYPE SLIS_T_EVENT,

IT_PAGE TYPE SLIS_T_LISTHEADER,

WA_EVENTS TYPE SLIS_ALV_EVENT,

WA_PAGE TYPE SLIS_LISTHEADER.

PERFORM BUILD_EVENTS.

PERFORM BUILD_PAGE_HEADER.

DATA: I_EKPO LIKE EKPO OCCURS 0 WITH HEADER LINE.

SELECT * FROM EKPO INTO CORRESPONDING FIELDS OF TABLE I_EKPO.

call function 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

I_INTERFACE_CHECK = ' '
I_BYPASSING_BUFFER = ' '
I_BUFFER_ACTIVE = ' '

I_CALLBACK_PROGRAM = REPID

I_CALLBACK_PF_STATUS_SET = ' '
I_CALLBACK_USER_COMMAND = ' '
I_CALLBACK_TOP_OF_PAGE = ' '
I_CALLBACK_HTML_TOP_OF_PAGE = ' '
I_CALLBACK_HTML_END_OF_LIST = ' '

I_STRUCTURE_NAME = 'EKPO'

I_BACKGROUND_ID = ' '

I_GRID_TITLE = 'PURCHASING DETAILS'

I_GRID_SETTINGS =
IS_LAYOUT =
IT_FIELDCAT =
IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT =
IT_FILTER =
IS_SEL_HIDE =
I_DEFAULT = 'X'
I_SAVE = ' '
IS_VARIANT =
IT_EVENTS =
IT_EVENT_EXIT =
IS_PRINT =
IS_REPREP_ID =
I_SCREEN_START_COLUMN = 0
I_SCREEN_START_LINE = 0
I_SCREEN_END_COLUMN = 0
I_SCREEN_END_LINE = 0
IT_ALV_GRAPHICS =
IT_HYPERLINK =
IT_ADD_FIELDCAT =
IT_EXCEPT_QINFO =
I_HTML_HEIGHT_TOP =
I_HTML_HEIGHT_END =
IMPORTING
E_EXIT_CAUSED_BY_CALLER =
ES_EXIT_CAUSED_BY_USER =

tables

t_outtab = I_EKPO.

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.

call function 'REUSE_ALV_COMMENTARY_WRITE'

exporting

it_list_commentary = IT_PAGE

I_LOGO =
I_END_OF_LIST_GRID =

&----

*& Form BUILD_EVENTS

&----

text

----

--> p1 text
<-- p2 text

----

form BUILD_EVENTS .

call function 'REUSE_ALV_EVENTS_GET'

EXPORTING

I_LIST_TYPE = 0

IMPORTING

ET_EVENTS = IT_EVENTS

EXCEPTIONS
LIST_TYPE_WRONG = 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.

READ TABLE IT_EVENTS WITH KEY NAME = slis_ev_top_of_page INTO WA_EVENTS.

IF SY-SUBRC = 0.

MOVE: SLIS_EV_TOP_OF_PAGE TO WA_EVENTS-FORM.

APPEND WA_EVENTS TO IT_EVENTS.

ENDIF.

endform. " BUILD_EVENTS

&----

*& Form BUILD_PAGE_HEADER

&----

text

----

--> p1 text
<-- p2 text

----

form BUILD_PAGE_HEADER .

WA_page-typ = 'H'.

WA_page-info = 'Header 1'.

APPEND WA_page TO IT_page.

endform. " BUILD_PAGE_HEADER

Re: ALV

Former Member — Thu, 22 Nov 2007 13:55:54 GMT

Hi,

don't call the FM 'REUSE_ALV_COMMENTARY_WRITE' after the call to the grid. Instead, declare a form like 'f_top_of page' that call the reuse_alv_commentary_write.

Then, you should call the grid with your form, like :

call function 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

I_CALLBACK_PROGRAM = REPID

I_CALLBACK_TOP_OF_PAGE = 'F_TOP_OF_PAGE'

I_STRUCTURE_NAME = 'EKPO'

I_GRID_TITLE = 'PURCHASING DETAILS'

tables

t_outtab = I_EKPO.

Regards,

Re: ALV

Former Member — Thu, 22 Nov 2007 14:02:05 GMT

Hi Uday,

You need to use TOP-OF-PAGE Event in ALV as below

*display report

CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

i_callback_program = sy-repid

i_callback_top_of_page = 'TOP-OF-PAGE'

it_fieldcat = git_fieldcatalog[]

it_sort = it_sortcat

i_save = c_save

TABLES

t_outtab = data_tab

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. " IF sy-subrc <> 0.

&----

*& Form top-of-page

&----

text

----

FORM top-of-page. "#EC CALLED

*ALV Header declarations

DATA: t_header TYPE slis_t_listheader,

wa_header TYPE slis_listheader.

Title

wa_header-typ = 'H'.

wa_header-info = text-h01.

APPEND wa_header TO t_header.

CLEAR wa_header.

Date

wa_header-typ = gc_s.

wa_header-key = text-h02.

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.

CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

EXPORTING

it_list_commentary = t_header.

ENDFORM. "top-of-page

<b>Reward Points if this helps,</b>

Satish