Change it_outtab after the first display (ALV grid)

Question

Is it possible to change the it_outtab, i.e the data of my alv without destroying it?

I know that to change the field catalog it is possible with this method:

CALL METHOD gr_alvpl->set_frontend_fieldcatalog
  EXPORTING
    it_fieldcatalog = gt_fldct.


CALL METHOD gr_alvpl->refresh_table_display( ).

But if I have to change the it_outtab parameters, is it possible?

Do you want to change the table structure or the contents of the table? — vwegert, Dec 29 '14 at 15:47
….yes? You’ve already mentioned the method you need in the question - so what IS your question? — vwegert, Dec 29 '14 at 18:05
@shmoolki Please give more hints on what you are trying to achieve. Some minimal working example would be nice. — Jagger, Dec 29 '14 at 19:36
@vwegert What i wrote it s just to change the field catalog but i want to change the data of the alv, i'll edit the question to add more code. — shmoolki, Dec 29 '14 at 20:31

vwegert · Accepted Answer · 2014-12-30T12:12:34.493

1

Yes. Use the method REFRESH_TABLE_DISPLAY, as outlined in the documentation.

The ALV Grid keeps a reference to the table you passed to it during initialization. You update the contents of that original table and then tell the Grid to update itself.

edited Dec 30 '14 at 12:12

answered Dec 30 '14 at 07:25

vwegert

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When i don't have parameter to change the content of the table – shmoolki Dec 30 '14 at 10:32
I don’t understand your question - oh wait, that wasn’t a question at all. The ALV Grid keeps a reference to the table you passed to it during initialization. You update the contents of that original table and then tell the Grid “Yo man, there’s new data there, go update yourself”. – vwegert Dec 30 '14 at 10:36
YOu have right thanks this the answer that i expect tghanks , write that inside and i validate it and see this question please http://stackoverflow.com/questions/27637681/abap-change-text-button-and-function-in-runtime – shmoolki Dec 30 '14 at 12:09

Change it_outtab after the first display (ALV grid)

1 Answers1