Scroll bar button position in ALV, ABAP webdynpro

[Former Member]

Hi,i have to configure the scroll bar button ALV component.i have attached the DOINT method of my ALV and image for ur reference.

method WDDOINIT .

   data lo_cmp_usage type ref to if_wd_component_usage.

   lo_cmp_usage =   wd_this->wd_cpuse_select_option( ).

   if lo_cmp_usage->has_active_component( ) is initial.

     lo_cmp_usage->create_component( ).

   endif.

   DATA lo_INTERFACECONTROLLER TYPE REF TO IWCI_WDR_SELECT_OPTIONS .

   lo_INTERFACECONTROLLER =   wd_this->wd_cpifc_select_option( ).

   DATA  r_helper_class TYPE ref to if_wd_select_options.

   lv_r_helper_class = lo_interfacecontroller->init_selection_screen(

   ).

     DATA: RT_RANGE_TABLE TYPE REF TO data,

           RT_RANGE_TABLE1 TYPE REF TO data,

           RT_RANGE_TABLE2 TYPE REF TO data,

           RT_RANGE_TABLE3 TYPE REF TO data,

*          RT_RANGE_TABLE4 TYPE REF TO data,

           RT_RANGE_TABLE5 TYPE REF TO data.

   CALL METHOD lv_r_helper_class->GET_RANGE_TABLE_OF_SEL_FIELD

     EXPORTING

       I_ID           = 'MATNR'

     RECEIVING

       RT_RANGE_TABLE = RT_RANGE_TABLE.

   FIELD-SYMBOLS <fs> TYPE table.

   ASSIGN RT_RANGE_TABLE->* TO <fs>.

   CALL METHOD lv_r_helper_class->GET_RANGE_TABLE_OF_SEL_FIELD

     EXPORTING

       I_ID           = 'MTART'

     RECEIVING

       RT_RANGE_TABLE = RT_RANGE_TABLE1.

   FIELD-SYMBOLS <fs1> TYPE table.

   ASSIGN RT_RANGE_TABLE1->* TO <fs1>.

   CALL METHOD lv_r_helper_class->GET_RANGE_TABLE_OF_SEL_FIELD

     EXPORTING

       I_ID           = 'MAKTX'

     RECEIVING

       RT_RANGE_TABLE = RT_RANGE_TABLE2.

   FIELD-SYMBOLS <fs2> TYPE table.

   ASSIGN RT_RANGE_TABLE2->* TO <fs2>.

   CALL METHOD lv_r_helper_class->GET_RANGE_TABLE_OF_SEL_FIELD

     EXPORTING

       I_ID           = 'MATKL'

     RECEIVING

       RT_RANGE_TABLE = RT_RANGE_TABLE3.

   FIELD-SYMBOLS <fs3> TYPE table.

   ASSIGN RT_RANGE_TABLE3->* TO <fs3>.

   CALL METHOD lv_r_helper_class->GET_RANGE_TABLE_OF_SEL_FIELD

     EXPORTING

       I_ID           = 'DISMM'

     RECEIVING

       RT_RANGE_TABLE = RT_RANGE_TABLE5.

   FIELD-SYMBOLS <fs5> TYPE table.

   ASSIGN RT_RANGE_TABLE5->* TO <fs5>.

   DATA lo_nd_output TYPE REF TO if_wd_context_node.

   DATA lt_output TYPE wd_this->Elements_output.

* navigate from <CONTEXT> to <OUTPUT> via lead selection

   lo_nd_output = wd_context->get_child_node( name = wd_this->wdctx_output ).

* @TODO handle non existant child

* IF lo_nd_output IS INITIAL.

* ENDIF.

   lo_nd_output->bind_table( new_items = lt_output set_initial_elements = abap_true ).

   SELECT m~MATNR

          d~MAKTX

          m~MTART

          m~MATKL

          c~WERKS

          INTO  TABLE lt_output

    FROM ( ( MARA AS m INNER JOIN MARC AS c ON c~MATNR = m~MATNR )

     INNER join makt as d on d~MATNR = m~MATNR )

      WHERE m~MATNR in <fs>  AND m~MTART IN <fs1> AND m~MATKL IN <fs3> AND c~DISMM IN <fs5>

       .

       SORT lt_output.

       DELETE ADJACENT DUPLICATES FROM lt_output.

   lo_nd_output->bind_table( lt_output ).

****scroll****

endmethod.

[ramakrishnappa · Accepted solution]

Hi Vannan,

You have not given alv configuration logic, instead given the logic of data binding to context node

but any way, to configure scroll bar in alv, please refer the below links

Configuring Scroll Bars - Web Dynpro for ABAP - SAP Library

Web Dynpro ALV -scroll bars

Hope this helps you.

Regards,

Rama

[Former Member · Accepted solution]

Hi Gangappa,
I had the same doubt regarding scroll bar, without configuring the ALV i got the correct output while executing the program using 'Mozilla Firefox' but it is not worked in chrome,IE,Opera. For event catching using drop-down also not worked in other browsers except Mozilla. For you reference I have attach the Screen Shot below.

Thanks & Regards,

Madhivannan