displaying header using alv oops

[Former Member]

Hi all,

greetings!!!

am displaying output data using alv oops ..,

but am unable to display header ...

kindly advise me the solutions to display header using alv oops.

pleasee..

Thanks

Jack

[Former Member]

Hi,

Which header do you mean?

If you have passed everything properly in the fieldcatalog the header should come properly.

Could you be more specific?

Regards,

Ankur Parab

[Former Member]

you had to user TOP_OF_PAGE to display ALV header .

①create event class like below

CLASS LCL_EVENT_RECEIVER DEFINITION.

PUBLIC SECTION.

METHODS: HANDLE_TOP_OF_PAGE

FOR EVENT TOP_OF_PAGE OF CL_GUI_ALV_GRID

IMPORTING

E_DYNDOC_ID

TABLE_INDEX ,

ENDCALSS .

CLASS LCL_EVENT_RECEIVER IMPLEMENTATION.

METHOD HANDLE_TOP_OF_PAGE .

PERFORM EVENT_TOP_OF_PAGE USING E_DYNDOC_ID

TABLE_INDEX .

ENDMETHOD.

ENDCALSS .

②set event handle for display alv object

IF OBJ_EVENT_RECEIVER IS INITIAL .

CREATE OBJECT OBJ_EVENT_RECEIVER.

ENDIF .

SET HANDLER :

OBJ_EVENT_RECEIVER->HANDLE_TOP_OF_PAGE FOR GRID1 .

※grid1 is display ALV object

③ trigger top_of_event (for this step must be after the ALV method SET_TABLE_FOR_FIRST_DISPLAY)

CALL METHOD GRID1->LIST_PROCESSING_EVENTS

EXPORTING

I_EVENT_NAME = 'TOP_OF_PAGE'

I_DYNDOC_ID = OBJ_DYNDOC_ID

I_TABLE_INDEX = 1

※ OBJ_DYNDOC_ID is top_of_page contents that you can edit .

④edit header for top_of_page display

at hear create form for top_of_page contents like below

FORM EVENT_TOP_OF_PAGE USING IM_OBJ_DYNDOC_ID TYPE REF TO CL_DD_DOCUMENT

IM_TABLE_INDEX TYPE SYINDEX .

"1 .at this form use class CL_DD_DOCUMENT's method ADD_TEXT, NEW_LINE .

CALL METHOD I_OBJ_DYNDOC_ID->ADD_TEXT

EXPORTING

TEXT = 'Top_of_page'

SAP_STYLE = CL_DD_AREA=>HEADING

SAP_FONTSIZE = CL_DD_AREA=>EXTRA_LARGE

SAP_COLOR = CL_DD_AREA=>LIST_HEADING_INT.

"2 .create a customer container for display CL_DD_DOCUMENT

if OBJ_HTML_CNTRL is initial .

CREATE OBJECT OBJ_HTML_CNTRL

EXPORTING

PARENT = 'customer_container'.

endif .

CALL METHOD IM_OBJ_DYNDOC_ID->MERGE_DOCUMENT.

CALL METHOD IM_OBJ_DYNDOC_ID->DISPLAY_DOCUMENT

EXPORTING

REUSE_CONTROL = 'X'

PARENT = OBJ_HTML_CNTRL

EXCEPTIONS

HTML_DISPLAY_ERROR = 1.

ENDFORM .

[Former Member]

Thanks

[Former Member]

Hi Logjie,

I have tried the code suggested by u..but its not working

Jack

[Former Member]

any alternative solutions please

[Former Member]

Hello,

There is grid_title attribute in the layout of alv grid.

Give the grid name there.

[Former Member]

hi jack .

can you give me more information for your code . i tried my source code . it's works fine .

one more question,

did you create custom container at the SE51 for display top of page .it's different to main ALV container .