Table View: How to modify the sort in DO_REQUEST or DO_HANDLE_DATA or ..EVE

Question

Hi ,
In my DO_REQUEST i tried to modify the tableview sort...but its not getting triggered....
                UPDATE SORTING
  DATA: lv_id                            TYPE string.
  DATA: lr_table_view                    TYPE REF TO cl_htmlb_tableview.
  DATA: lr_tbl_view_event                TYPE REF TO cl_htmlb_event_tableview.
  lv_id = me->get_element_id( 'tp' ).
  lr_table_view ?= cl_htmlb_manager=>get_data( request = request
                                               name    = 'tableview'
                                               id      = lv_id ).
  IF lr_table_view IS BOUND.
    lr_tbl_view_event                ?= lr_table_view->data.
    lr_tbl_view_event->column_key     = mr_model_assign_sb_list->mv_column_key.
    lr_tbl_view_event->sortcolumntype = mr_model_assign_sb_list->mv_sortcolumntype.
  ENDIF.
Thanks and Regards,
Bindiya

Answer 1

Hi,
The easiest way to modify the screens in the Std transactions using ITS is to modify the ITS templates corresponding to that transaction.
E.g In you case,there will be a ITS service corresponding to the ESS transaction.This ITS service will have  number of HTML templates which will actually correspond to the diffrent screens in the Trascn.What you need to do is find out the HTML template in the ITS service which corresponds to the screen(which you want to modify) in the STd transacn.To do this ,the easiest way is to right click on that Web page and say VIEW SOURCE.It will show you a HTML code with the ITS service name and the template which is being used for that particular screen.
So after you find out the correct HTML template to be modified,you can simply hide the fields by putting the HTML code lines in between the symbols
  <!   and  -->
BR,
Disha.
<b>Pls reward points for useful answers.</b>