ALV grid header title

[alejandro_lpez]

Hello All,

is possible to put a title to the ALV grid (objects)with more than one line of text?

For Example:

-

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Title of ALV

Date Creation: 0000.00.00

Time: 00:00:00

Thanks for any information.

[Former Member]

Hi Alejandro,

1. Since u are using ALV OO,

u must have defined a screen layout.

2. Place 3 fields on top side of the alv container.

3. Populate them in your PBO.

4. This is the simplest solution.

Regards,

Amit M.

[Former Member]

Hi at all,

i´ve have another question. Is it possible to refresh the header by using reuse_alv_grid_display? I´m setting the selfield-refresh parameter but nothing happens with my header.

kind regards

Thorsten

[hymavathi_oruganti]

yes, we can put

just handle in the following way

CLASS LCL_EVENT_RECEIVER DEFINITION.

PUBLIC SECTION.

METHODS HANDLE_TOP_OF_PAGE

FOR EVENT PRINT_TOP_OF_PAGE OF CL_GUI_ALV_GRID.

ENDCLASS. "

CLASS LCL_EVENT_RECEIVER IMPLEMENTATION.

METHOD HANDLE_TOP_OF_PAGE.

write: 'hymavathi'.

sy-uline.

write: 'abc'

ENDMETHOD . "handle_top_of_page

ENDCLASS . "cl_event_receiver

In the above way u can get any number of lines u want.

[hymavathi_oruganti]

also u have to set the print parameters, then only u can see the o/p.

data: LS_PRINT TYPE LVC_S_PRNT.

LS_PRINT-GRPCHGEDIT = 'X'.

LS_PRINT-RESERVELNS = '3'.

LS_PRINT-NO_COLWOPT = 'X'.

AND THIS U NEED TO PASS IN THE METHOD SET_TABLE_FOR_FIRST_DISPLAY.

NOTE: IN GRID DISPLAY U CANT SEE THE TOP OF PAGE.BUT U CAN SEE IN THE PRINT PREVIEW.

[ssimsekler]

Hi

Propositions made for this thread can not solve Alejandro's problem I think. Because his ALV is developed by instantiating the class "cl_gui_alv_grid" class as he mentioned in his question.

The class has no "TOP_OF_PAGE" event and that's why you cannot use 'REUSE_ALV_COMMENTARY_WRITE' function module.

To insert a header like the one "REUSE_ALV_..." uses, the developer may insert an HTML viewer and make use of dynamic documents.

*--Serdar

[Former Member]

But If I go and see the class CL_GUI_ALV_GRID I can see the event TOP_OF_PAGE. why I can not use that ????/

any clues ....

[Former Member]

Yes it is possible .

what you can do is Use the Events parameter in the ALV

In the events you will have one event as top-of-page so fill this text over there and you will get the desired result and the same way way you can handle other events just like end-of page etc.

Regards,

Amit

[Former Member]

Hi,

Code is here, u can have only one header line and followed by en-number of item lines. This code to be called in top_of_page event.

DATA:t_listhdr TYPE slis_t_listheader WITH HEADER LINE.

l_listhdr-typ = 'H'.

l_listhdr-info = text-020. " Heading

APPEND l_listhdr.

CLEAR l_listhdr.

l_listhdr-typ = 'S'.

CONCATENATE 'Run By:-' sy-uname ',' 'Date:-' sy-datum

',' 'Time:-' sy-uzeit

INTO l_listhdr-info SEPARATED BY space.

APPEND l_listhdr.

CLEAR l_listhdr.

CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'

EXPORTING

it_list_commentary = l_listhdr[].

Prabhu Rajesh.

[Former Member]

Hi!

sorry abt the first post. It was a mistake. Actually u have 2 queries and by mistake i posted for wrong one.

Hope you will neglect that.

Regards,

S. Ali Shabbar Jafri

[Former Member]

Hi!

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Hope this works for you.

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( Deleted code entered by mistake,see next post.)

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Regards,

Ali Shabbar Jafri

Message was edited by: Mary Joan Hebert

[Former Member]

This may be a bit late for the original question but for those that come later. Yes there is a standard method for creating information at the top of your page in ALV. Use the

call function 'REUSE_ALV_COMMENTARY_WRITE'

exporting

i_logo = 'XXX_BACKGROUND'

it_list_commentary = t_listheader.

This function module is called as an event so you also need to call top-of-page with:

call function 'REUSE_ALV_EVENTS_GET'

exporting

i_list_type = 0

importing

et_events = rt_events.

The events processing has many events available for ALV processing.

[Former Member]

This is not possible.

The function REUSE_ALV_GRID_DISPLAY only allows one line of text to be entered as the heading. The parameter I_GRID_TITLE is used to set the title if required to be different. It allows up to 70 characters. Is this not enough ?

[Former Member]

if you are using the function module REUSE_ALV_GRID_DISPLAY you can display more than one line within the header using the i_callback_top_of_page parameter

Mart

[ssimsekler]

Hi!

In fact, this is a common question but unfortunately as far as I know it is NOT possible.

*--Serdar

[Former Member]

You could just create some display only fields above your screen grid control and populate them with the relevant information at run time?

Mart