CL_GUI_CONTAINER data refresh problem.

[Former Member]

Hi experts,

I am using below code in module pool programming. I want to refresh data in Cont for ALV or HTML at run time.

but it is not working, plz help?????

Code:

TABLES: vbrk.

TYPES : BEGIN OF ty_html,

         dataset(255) TYPE c,

         END OF ty_html.

DATA : splitter TYPE REF TO cl_gui_splitter_container.

DATA: cont TYPE REF TO cl_gui_container,

       html TYPE REF TO cl_gui_html_viewer,

       salv TYPE REF TO cl_salv_table.

DATA: it_data TYPE STANDARD TABLE OF vbrk,

       ts_data TYPE STANDARD TABLE OF ty_html,

       w_url   TYPE char255.

SELECTION-SCREEN : BEGIN OF SCREEN 1001.

PARAMETERS: rb_alv RADIOBUTTON GROUP rb1,

             rb_graph RADIOBUTTON GROUP rb1.

SELECT-OPTIONS : s_fkdat FOR vbrk-fkdat.

SELECTION-SCREEN END OF SCREEN 1001.

START-OF-SELECTION.

   IF splitter IS INITIAL.

     CREATE OBJECT splitter

       EXPORTING

         parent  = cl_gui_container=>screen0

         rows    = 2

         columns = 1

         align   = 15. " (splitter fills the hole custom container)

   ENDIF.

   IF cont IS NOT INITIAL.

     cont->free( ).

   ENDIF.

   CALL METHOD splitter->get_container

     EXPORTING

       row       = 2

       column    = 1

     RECEIVING

       container = cont.

   SELECT * FROM vbrk INTO TABLE it_data

     WHERE fkdat IN s_fkdat.

   IF rb_alv = 'X'.

     IF html IS NOT INITIAL.

       html->free( ).

     ENDIF.

     TRY.

         cl_salv_table=>factory(

           EXPORTING

             r_container    = cont

           IMPORTING

             r_salv_table   = salv

           CHANGING

             t_table        = it_data ).

       CATCH cx_salv_msg.                                "#EC NO_HANDLER

     ENDTRY.

   ELSE.

*** APPEND SOMETHING IN TS_DATA.

     IF html IS INITIAL.

       CREATE OBJECT html

         EXPORTING

           parent             = cont

         EXCEPTIONS

           cntl_error         = 1

           cntl_install_error = 2

           dp_install_error   = 3

           dp_error           = 4

           OTHERS             = 5.

       CALL METHOD html->load_data

         EXPORTING

*         url                  = w_url

           type                 = 'text'

           subtype              = 'html'

         IMPORTING

           assigned_url         = w_url

         CHANGING

           data_table           = ts_data

         EXCEPTIONS

           dp_invalid_parameter = 1

           dp_error_general     = 2

           cntl_error           = 3

           OTHERS               = 4.

       IF sy-subrc <> 0.

       ENDIF.

       CALL METHOD html->show_url

         EXPORTING

           url                    = w_url

           in_place               = 'X'

         EXCEPTIONS

           cntl_error             = 1

           cnht_error_not_allowed = 2

           cnht_error_parameter   = 3

           dp_error_general       = 4

           OTHERS                 = 5.

       IF sy-subrc <> 0.

       ENDIF.

       html->set_ui_flag( html->uiflag_no3dborder ).

     ENDIF.

   ENDIF.

[vamsilakshman_pendurti]

Hi Narendra..

Make sure that weather u created the screen or not....

and if not first create Screen and in that screen Layout place the control of Custom container with the name of CONT.......

Then Uncomment the ( PBO and PAI )  Event Modules in the flow logic of Screen and

write your logic on that PBO and PAI Modules then it will work Other wise it will not respond to you..

Hope you understand,

Vamsilakshman.p

[Former Member]

Thanks for reply,

I have created the screen 9000 and after start-of-selection code called in screen 9000 PBO.

but it not work.

[vamsilakshman_pendurti]

Hi

DATA: lo_grid TYPE REF TO cl_gui_alv_grid.

Try to get your alv refresh using the grid method REFRESH_TABLE_DISPLAY.

Ex : CALL METHOD lo_grid->refresh_table_display.

Hope this will workout for you...

vamsilakshman.p

[Former Member]

Dear,

I know about this method, but I don't want to refresh alv data, I want to display the alv and HTML code in a same container based on radio button.

User case switch multiple times between ALV and HTML at runtime.

My changed alv/HTMl data shows in the container but user switch Alv to HTML or HTML to ALV, the container shows nothing(Blank).

[Former Member]

Hi neran,

               before u split the container, u have to create the container.

create object cont                                           "Creating Docking Container

       exporting

     side                        = 4                                     "At Bottom

     ratio                       = 70

       exceptions

         cntl_error                  = 1

         cntl_system_error           = 2

         create_error                = 3

         lifetime_error              = 4

         lifetime_dynpro_dynpro_link = 5

         others                      = 6

         .

     if sy-subrc <> 0.

       message id sy-msgid type sy-msgty number sy-msgno

                  with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

     endif.

"u have to pass the container name

   IF splitter IS INITIAL.

     CREATE OBJECT splitter

       EXPORTING

         parent  =  cont " pass the container name

         rows    = 2

         columns = 1

         align   = 15. " (splitter fills the hole custom container)

   ENDIF.

"Then u need another objects, which ref to  cl_gui_container, to get the splitted containers