write commentary

[Former Member]

hello guys,

I am using an alv GRID, but now I need to write some header at the top. This is part of the code that I have, and is not working (for the header), the box at the top does appear, but empty, without text.:

• EVENT TOP OF PAGE

clear v_event.

v_event-name = SLIS_EV_TOP_OF_PAGE.

v_event-form = 'DATA_TOP_OF_PAGE'.

append v_event to events_data.

• SHOWING THE GRID

call function 'REUSE_ALV_GRID_DISPLAY'

EXPORTING

is_layout = layout_data

it_fieldcat = gt_fieldcat_data[]

it_events = events_data

TABLES

t_outtab = gt_data.

• FORM AFTER EVENT TOP OF PAGE

Form DATA_TOP_OF_PAGE.

data: texto type string,

f type string,

t type string.

clear heading1.

heading1-typ = 'H'.

heading1-info = 'some title'.

heading1-key = ''.

append heading1.

CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

EXPORTING

it_list_commentary = heading1[]

exceptions

others = 1.

form.

Like I said, the box at the top appeas, but without any text.

Thanks a lot,

Javier

[Former Member]

Try passing just heading1 instead of heading1[] to the 'REUSE_ALV_COMMENTARY_WRITE' function call. Everything else looks ok.

[Former Member]

I seems it doesn't work.

[former_member194669]

Hi,

Try this way

* EVENT TOP OF PAGE
clear v_event.
v_event-name = 'TOP_OF_PAGE'.
v_event-form = 'TOP_OF_PAGE'.
append v_event to events_data.

* SHOWING THE GRID

call function 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
is_layout = layout_data
it_fieldcat = gt_fieldcat_data[]
it_events = events_data
TABLES
t_outtab = gt_data.

* FORM AFTER EVENT TOP OF PAGE
Form TOP_OF_PAGE.
data: texto type string,
f type string,
t type string.

clear heading1.
heading1-typ = 'H'.
heading1-info = 'some title'.
heading1-key = ''.

append heading1.

CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
it_list_commentary = heading1[]
exceptions
others = 1.      

aRs