F4 help in dropdownlistbox and values in input fields

Question

I need a F4 help in dropdown list box. Actually i have 2 more input fields alongwith one dropwdown list box. As per my problem
if i select one value from F4 help then corresponding other values should bepopulated into input fields. For example in F4 help
of dropdown box i am getting single selection containg three values "15  LIMAPLANT     45802" after selecting it the "15" should
be only input entry to dropdownlist box, values "LIMA PLANT" and "45802" should be input entry to other two input fields.

Answer 1

Look at the below code:
<b>Oncreate:</b>
        entry-name = '15'.   entry-value = '15'.   APPEND entry TO itab.
        entry-name = 'LIMAPLANT'. entry-value = 'LIMAPLANT'. APPEND entry TO itab.
        entry-name = '45802'.  entry-value = '45802'.  APPEND entry TO itab.
<b>Layout:</b>
     <htmlb:dropdownListBox id                = "myid"
                              nameOfKeyColumn   = "NAME"
                              nameOfValueColumn = "VALUE"
                              onSelect          = "myclick"
                              selection = "<%= v_selected %>"
                              table             = "<%= itab %>" />
    <htmlb:inputField id      = "myinp1"
                            value   = "<%= v_field1 %>"  />
    <htmlb:inputField id      = "myinp2"
                            value   = "<%= v_field2 %>"  />
<b>Page attribute:</b>
entry     TYPE     IHTTPNVP
itab     TYPE     TIHTTPNVP
<b>To capture the event:
OnInputprocessing:</b>
DATA: event TYPE REF TO CL_HTMLB_EVENT.
  event = CL_HTMLB_MANAGER=>get_event( runtime->server->request ).
  IF event->id = 'myclick'.
CALL METHOD request->get_form_field
      EXPORTING
        name  = 'myid'
      RECEIVING
        value = v_selected.
clear: v_field1, v_field2.
Loop at itab into entry where name NE v_selected.
if v_field1 is initial.
v_field1 = entry-value.
  else.
  v_field2 = entry-value.
  endif.
endloop.
endif.
This will solve your problem..
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Raja T