Reading ALV Filter values in Webdynpro ABAP

Hi,

I got a requirement where i need to read the filtered values from ALV table in webdynpro ABAP. Some workaround helped me to make my task easier.Below is the code which i used to read the filtered values.

DATA: lr_interfacecontroller TYPE REF TO iwci_salv_wd_table.

DATA: l_value TYPE if_salv_wd_table=>s_type_param_get_ui_info.

DATA: lt_salv_bs_t_int TYPE salv_bs_t_int.

DATA: ls_salv_bs_t_int TYPE i.

DATA: l_displayed_element TYPE LINE OF if_salv_wd_table=>s_type_param_get_ui_info–t_displayed_elements.

DATA: lt_visible_indices TYPE cl_wdha_assist=>indices.
DATA: lw_visible_indices LIKE LINE OF lt_visible_indices.

TRY.
lr_interfacecontroller = wd_this->wd_cpifc_used_component( ).” ( In my case : lr_interfacecontroller = wd_this->wd_cpifc_source_roles_dirclty( ).

CATCH cx_wdr_rt_exception.
ENDTRY.

IF NOT lr_interfacecontroller IS INITIAL.

l_value = lr_interfacecontroller->get_ui_info( ). ” ( GET_UI_INFO( ) : The method returns information about the currently displayed ALV.)

IF l_value–s_service_info–is_filtered = abap_true. “( To check if filter is applied)

lt_salv_bs_t_int = l_value–t_displayed_elements.

CLEAR lt_visible_indices[].

               LOOP AT   l_value–t_displayed_elements INTO l_displayed_element.
        l_index–index = l_displayed_element.
        APPEND l_index TO lt_visible_indices.       ” ( Returns the index(s) of the internal table records which we have selected from filtered values)
      ENDLOOP.

SORT lt_visible_indices BY index.

ENDIF.

Hope this helps for all who have similar requirement which makes their task easier.

Comments/Suggestions are welcome.

Thanks

Katrice Hawkins

2 Comments

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Laxman Chittepu March 28, 2014 at 6:16 am

Thanks Katrice

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Stephan Fleig October 27, 2016 at 2:28 pm

Hi all,
i tried this way, but I got an error:

Typ “S_TYPE_PARAM_GET_UI_INFO–T_DISPLAYED_ELEMENTS” not known

Has anybody an idea?

Thank you very much.

Stephan

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