Popup instead of list when using WD4A ALV Grid Drop Down By Key

Question

I am develop a WD4A application and I am using an ALV grid.  I have set the cell editor for one column wiht the following code:
CREATE OBJECT lr_ddbk
    EXPORTING
      SELECTED_KEY_FIELDNAME = 'ZCURRENCY'.
  Data: lv_key_visable TYPE abap_bool,
        lv_key_visible_fieldname TYPE string.
   lr_ddbk->set_type( if_salv_wd_c_uie_drdn_by_index=>type_key_value ).
*  lv_key_visable = lr_ddbk->GET_KEY_VISIBLE( ).
*  lv_key_visible_fieldname = lr_ddbk->GET_KEY_VISIBLE_FIELDNAME( ).
*  lr_ddbk->SET_KEY_VISIBLE( abap_false ).
  lr_alv_column->SET_CELL_EDITOR( lr_ddbk ).
This code works fine.  I then fill the drop down with the following code:
*...Build the currency drop down list
  DATA lv_default_currency TYPE wdr_context_attr_value.
  DATA lv_currency_count TYPE STRING.
  DATA ls_tcurt TYPE tcurt.
  CLEAR ls_contextvalue_set.
  CLEAR lt_contextvalue_set. REFRESH lt_contextvalue_set.
  CLEAR lv_default_currency.
  loop at it_ac_attr into ls_ac_attr.
    if ls_ac_attr-attr_id eq 'CUR'.
      select single * from tcurt into ls_tcurt
           Where spras = 'EN' AND
                 waers = ls_ac_attr-value.
      If sy-subrc = 0.
        ls_contextvalue_set-value = ls_ac_attr-value.
     ls_contextvalue_set-value = ls_ac_attr-value.
        ls_contextvalue_set-text = ls_tcurt-ktext.
        IF ls_ac_attr-DFT_FLAG = 'X'.
          lv_default_currency = ls_contextvalue_set.
        ENDIF.
        append ls_contextvalue_set to lt_contextvalue_set.
      endif.
    Endif.
  endloop.
  lo_nd_zebuy_describe_item_info = lo_nd_zebuy_describe_item->get_node_info( ).
  lo_nd_zebuy_describe_item_info->set_attribute_value_set(
                                exporting
                                   name = 'ZCURRENCY'
                                  value_set = lt_contextvalue_set ).
*...End build currency drop down list
This code works fine.  The issue I am having is that the drop down is behaving like a search help field rather than a drop down list.  Meaning a popup comes when I drop down the list.  The popup has the values I have set.  I don't want a popup I want a drop down list.  Additionallly the field is editable (meaning I can type a value into the field as well as select a value).  I want the user to only be able to select values from the list.  Any help with this issue would be appreciated.

Answer 1

I fugured out what I was doing wrong.  I was setting the cell editor to cl_salv_wd_uie_input_field later in the code by mistake.