topic Re: Refresh OOPS ALV in Application Development and Automation Discussions

Refresh OOPS ALV

itabhishek9 — Mon, 13 Jul 2009 13:50:35 GMT

Hello SDNites,

I have created ALV using OOPS . My o/p is perfect. But I have a req where i need to refresh values when i press custom refresh button. Values are getting populated in internal table properly before REDISPLAY of ALV , but it is not showing in ALV output.

I have tried "refresh_table_display" but still it is not working.

Please give the appropiate suggestion.

Thanks,

Abhishek

Re: Refresh OOPS ALV

Former Member — Mon, 13 Jul 2009 14:04:53 GMT

Hi,

In the PAI call the method check_changed_data and in PBO call REFRESH_TABLE_DISPLAY.

Regards,

Ankur Parab

Re: Refresh OOPS ALV

Former Member — Tue, 14 Jul 2009 08:15:26 GMT

Hi Abhishek ,

Use:-

CLASS lcl_event_receiver DEFINITION.

*-- Method for Data Changed -

METHODS: handle_data_changed FOR EVENT data_changed OF cl_gui_alv_grid

IMPORTING er_data_changed,

ENDCLASS.

CLASS lcl_event_receiver IMPLEMENTATION.

*--- Handle data change

METHOD handle_data_changed.

error_in_data = space.

CALL METHOD perform_checks( er_data_changed ).

IF error_in_data = 'X'.

CALL METHOD er_data_changed->display_protocol.

ENDIF.

ENDMETHOD. "handle_data_changed

METHOD perform_checks.

PERFORM data_checks USING pr_data_changed

CHANGING error_in_data.

ENDMETHOD.

ENDCLASS.

FORM data_checks USING p_pr_data_changed TYPE REF TO cl_alv_changed_data_protocol

p_gt_output

CHANGING p_error_in_data.

DATA: ls_good TYPE lvc_s_modi,

l_bname TYPE usr01-bname,

l_werks TYPE t001w-werks,

l_kostl TYPE csks-kostl,

l_aufnr TYPE aufk-aufnr,

l_addr TYPE adrc-addrnumber,

l_matkl TYPE mara-matkl,

l_saknr TYPE ska1-saknr,

l_lifnr TYPE lfa1-lifnr,

l_posnr TYPE prps-pspnr,

l_len TYPE i.

DATA: l_fstag TYPE skb1-fstag.

DATA: ls_good1 TYPE lvc_s_modi.

IF p_gt_output = c_1.

LOOP AT p_pr_data_changed->mt_mod_cells INTO ls_good.

CASE ls_good-fieldname.

ENDFORM.

then refresh.

Thanks ,

Ruchi Tiwari

Re: Refresh OOPS ALV

Former Member — Thu, 16 Jul 2009 11:19:58 GMT

Hi,

Do the following in a PBO Module.

data: r_alv type ref to cl_gui_alv_grid.

if r_alv is initial.

call method set_table_for_first_display.

else.

call method refresh_table_diaplay.

endif.