Increase the no. of Visible row count in Web Dynpro

[former_member577298]

Hi. I am trying to develop a ALV web dynpro application where I want to increase the no. of visible row counts to 1000 or more than that. now the value is 10. the class used is CL_SALV_WD_CONFIG_TABLE.

The attribute is IF_SALV_WD_TABLE_SETTINGS~VISIBLE_ROW_COUNT.

The method used is GET_MODEL of the interface IWCI_SALV_WD_TABLE.

The method is wddoinit in VIEW

The code somewhat looks like this. (done through wizard)

method WDDOINIT .
    DATA lo_nd_material TYPE REF TO if_wd_context_node.
*   navigate from <CONTEXT> to <FLIGHT> via lead selection
    lo_nd_material = wd_context->get_child_node( name = wd_this->wdctx_material ).

DATA lo_cmp_usage TYPE REF TO if_wd_component_usage.

lo_cmp_usage =   wd_this->wd_cpuse_alv( ).
IF lo_cmp_usage->has_active_component( ) IS INITIAL.
  lo_cmp_usage->create_component( ).
ENDIF.

DATA lo_interfacecontroller TYPE REF TO iwci_salv_wd_table .
lo_interfacecontroller =   wd_this->wd_cpifc_alv( ).

DATA lv_value TYPE REF TO cl_salv_wd_config_table.
  lv_value = lo_interfacecontroller->get_model(
  ).

  TYPES: BEGIN OF ty_material,
    matnr type mara-matnr,
    mtart TYPE mara-mtart,
    matkl TYPE mara-matkl,
    END OF ty_material.

DATA: t_material TYPE STANDARD TABLE OF ty_material.

select matnr mtart matkl FROM mara INTO TABLE t_material UP TO 1000 ROWS.

lo_nd_material->bind_table( t_material ).

endmethod.

Can anyone suggest about this