Re: how to clear data in table

hiii,

    lo_nd_items = wd_context->get_child_node( name = wd_this->wdctx_so_item ).
     lo_el_context = lo_nd_items->get_element( ).
     lo_nd_items->invalidate( ).

OR

refresh: wd_this->lt_items.
   wd_comp_controller->lr_nd_elent->bind_table( new_items = wd_this->lt_items set_initial_elements = abap_true ).

OR

  lo_nd_it_final = wd_context->get_child_node( name = wd_this->wdctx_it_final ).
   clear lt_it_final[].
   lo_nd_it_final->bind_table( new_items = lt_it_final set_initial_elements = abap_true ).