Attributes problem (inheritance) about falv HOT 5 CLOSED

Thanks @fidley! it works

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Hi @PShumilov,
it is the same issue like #41. I don't know why it is this way, but when I want to display grid in the popup, then the instance of grid should be created inside the PBO event of the popup.

If I could solve this problem then your issue and #41 would be solved. I need to check if there is a way for that.

Maybe you have an idea?

Cheers
Łukasz

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I tried to fix the bug different ways. In case that instance of grid should be created in PBO event I invented horrible bad solution (but it works). Maybe this could lead you to find good solvation.

I added new EXPORTING parametr eo_falv like io_falv in FM Z_FALV_DISPLAY and call it in method create for popup:

rv_falv->layout_save = 'A'.
rv_falv->variant-report = sy-cprog.
rv_falv->variant-username = sy-uname.
rv_falv->grid = cast #(  rv_falv ).

if i_popup = abap_true.
  call function 'Z_FALV_DISPLAY'
    exporting
      io_falv         = rv_falv
      iv_start_row    = 1
      iv_start_column = 1
  importing
      eo_falv         = rv_falv
endif.

After create_by_copy in PBO event:

falv->pbo( iv_dynnr = iv_dynnr ).
falv->display( iv_force_grid = abap_true ).
LEAVE TO SCREEN 0.

Then replace "old" instance with instance of grid created in PBO:

if io_falv->screen eq io_falv->c_screen_popup.
  call screen io_falv->screen starting at  iv_start_column iv_start_row
                              ending at    iv_end_column iv_end_row.
  eo_falv ?= <out>->falv.
else.
  call screen io_falv->screen.
endif.

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Perfect, I haven't thought about such way! Thanks I will try to implement similar thing inside to get rid of create_by_copy :D

I'll keep you informed.

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Please update your FALV, I've used your approach but bit pimped :)

I am creating a main GUI container in the screen and then I quit, then I pass it to grid object and now copying of objects is not necessary. :)

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