ALV container problem in pop up screen

[Former Member]

Hell all,

I have a program which have several screens and pop ups.

For example : I start with 100 screen and call 200 screen than 300 scren and then  return to 100 screen but container just disappear in 100 screen.

I cant see alv or container at all.

This is the code that i use at the PBO of 100 screen.

I use custom container and some input fields in this screen.

  gs_layout100-no_toolbar = 'X'.

   gs_layout100-cwidth_opt = 'X'.

   CREATE OBJECT go_cont100

     EXPORTING

       parent         = cl_gui_container=>screen2

       container_name = 'CC100'.

   CREATE OBJECT go_grid100

     EXPORTING

       i_parent = go_cont100.

   CALL METHOD go_grid100->set_table_for_first_display

     EXPORTING

       is_layout       = gs_layout100

     CHANGING

       it_fieldcatalog = gt_fcat100[]

       it_outtab       = gt100[].

[rosenberg_eitan]

Hi,

Assuming that in the screen you have custom control "CC100".

try to remove

       parent         = cl_gui_container=>screen2

Get the book An Easy Reference for ALV Grid Control

from  http://scn.sap.com/docs/DOC-10353

Chapter: General Scheme

regards.

[asim_isik]

Hi ,

Maybe you should just refresh not to create again.

in pbo_100

if go_grid100 is not initial.

     call method go_grid100->refresh_table_display.

else.

gs_layout100-no_toolbar = 'X'.

   gs_layout100-cwidth_opt = 'X'.

   CREATE OBJECT go_cont100

     EXPORTING

       parent         = cl_gui_container=>screen2

       container_name = 'CC100'.

   CREATE OBJECT go_grid100

     EXPORTING

       i_parent = go_cont100.

   CALL METHOD go_grid100->set_table_for_first_display

     EXPORTING

       is_layout       = gs_layout100

     CHANGING

       it_fieldcatalog = gt_fcat100[]

       it_outtab       = gt100[].

endif.

[former_member210479]

1.To create container, just need to sure that  container_name of container control is same to the name in the screen painter, no need to point the screen in the constructor of container control

delete the  code    parent         = cl_gui_container=>screen2

2. Make sure the creation of alv grid do only once

if go_cont100 is initial.

  create container

  create alv

  alv->set_table_for_first_display

endif.

3.when you change the data of the itab , using refresh_table_display method to refresh alv data

[former_member186734]

Did you tried to move the variable declaration for the container object and the ALV object to the TOP include? Ive experienced problems with popup screens while creating those objects more than once, even though they are local variables. So I changed it to global, used refresh and it worked just fine.

Hope it helps.