Your request is being processed.

Question

Hi All,
I tried to download the table view from my BSP application into the excel.
Which is done successfully.
but my BSP page get structs or irresponsive .
and get busy.
"Your request is being processed. "

Answer 1

Hi nikitha,
Please find the code below.
Layout code:
<%  if fl_flag eq 1.   %>(fl_flag type i)
     <htmlb:tableView id             = "emp"
                       table          = "<%= t_scarr %>"
                       width          = "40%"
                       keyColumn      = "CARRID"
                       onRowSelection = "rowSelection"
                       design         = "standard"
                       footerVisible  = "FALSE" >
          <htmlb:tableViewColumn columnName = "CARRID"
                               title      = "<b>CARRID</b>" >
        </htmlb:tableViewColumn>
      </htmlb:tableView>
      <%  Endif. %>
<htmlb:button id      = "submit"
                    text    = "Export"
                    on Click = "test"
                    width = "40%"/>
ONINPUTPROCESSING code:
DATA: button_event TYPE REF TO cl_htmlb_event_button ,    
           event TYPE REF TO if_htmlb_data.
DATA: ls_ws LIKE LINE OF t_ws.
DATA:  output TYPE string , 
l_xstring TYPE xstring,
app_type TYPE string.
event = cl_htmlb_manager=>get_event( request ).
IF event IS NOT INITIAL AND event->event_name =Z_htmlb_eventS=>BUTTON . 
button_event ?= event .
CASE event->event_server_name.
    WHEN 'test' .    
  IF t_ws IS NOT INITIAL.
LOOP AT t_ws INTO ls_ws.      
   CONCATENATE
          output          ls_ws--<<field-names>>      
   cl_abap_char_utilities=>horizontal_tab        
          INTO output SEPARATED BY space.
ENDLOOP.
app_type = 'APPLICATION/MSEXCEL;charset=utf-16le'.
CALL FUNCTION 'SCMS_STRING_TO_XSTRING'       
  EXPORTING     
      text     = output
            mimetype = 'APPLICATION/MSEXCEL;charset=utf-16le'         
IMPORTING        
   buffer   = l_xstring.
CONCATENATE        cl_abap_char_utilities=>byte_order_mark_little        l_xstring
        INTO l_xstring        IN BYTE MODE.
CALL METHOD cl_bsp_utility=>download        
EXPORTING      
     object_s            = l_xstring
            content_type        = app_type
            content_disposition = 'attachment;filename=Wsdetails.xls'           
response            = _m_response      
     navigation          = navigation.    
ENDIF.
ENDCASE.
ENDIF.
Hope this is help ful let me know if you need any more help.
Thanks
kalyan