how to make custom container empty

[former_member185116]

helo all,

i am displaying my ALV output in Custom container...

i have an application tool bar button "REFRESH" when i click this i need to make the custom container empty(i.e no data should be displayed)..

which method do i need to use.....

thanks in advance....

[rajeshkothamasu]

This message was moderated.

[Former Member]

Hi Vinay,

I think use of method REFRESH_TABLE_DISPLAY solves your problem.

Regards,

Chakradhar.

[rajeshkothamasu]

This message was moderated.

[Tomas_Buryanek]

o_alv->free( ).               "ALV inside container

o_container->free( ).

EDIT: or better just hide content of container, free method is destructor...

o_alv->set_visible           "for cl_gui_alv_grid

[former_member185116]

hi tomas,

o_alv->set_visible           "for cl_gui_alv_grid

is working fine by hiding the whole container.....

o_alv->free( ).               "ALV inside container

o_container->free( ).

is giving shortdump when i execute the report for second time....

[Tomas_Buryanek]

Yeah, there might be problem using destructor (free method). It depends on where you use constructor for objects, whether you clear reference variables (o_alv..) etc..

[venuarun]

Hi Vinay

*Destructor

       CALL METHOD go_custom_container->free.

*Send Buffered Automation Queue to Frontend

       CALL METHOD cl_gui_cfw=>flush.

Regards

Arun VS

[AnoopMayamkote]

       CALL METHOD go_custom_container->free.

       CALL METHOD cl_gui_cfw=>flush. otherwise use

       REFRESH_TABLE_DISPLAY