Example for gui_upload.......

Hi friends,
I want to upload CSV file into Database table using CL_gui_frontend_services=>File_open_dialog and
CL_gui_frontend_services=>gui_download.
friends Please give me a example?
Regards,
Srikanth

Hi,
Please refer to the code below :
report ZTESTGL_OPEN_BAL
       no standard page heading line-size 255.
data : begin of itab1 occurs 0,
        values(1000) type c,
       end of itab1.
DATA : V_COUNT TYPE I.
DATA :     V_BLDAT(10) TYPE C,
           V_BLART(2) TYPE C,
           V_BUKRS(4) TYPE C,
           V_BUDAT(10) TYPE C,
           V_MONAT(2) TYPE C,
           V_WAERS(5) TYPE C,
           V_NEWBS(2) TYPE C,
           V_NEWKO(17) TYPE C,
           V_WRBTR(13) TYPE C,
           V_SGTXT(50) type c,
           V_GSBER(4) TYPE C,
           V_KOSTL(10) TYPE C,
           V_AUFNR(10) TYPE C.
data : begin of itab occurs 0,
           BLDAT(10) TYPE C,
           BLART(2) TYPE C,
           BUKRS(4) TYPE C,
           BUDAT(10) TYPE C,
           MONAT(2) TYPE C,
           WAERS(5) TYPE C,
           NEWBS(2) TYPE C,
           NEWKO(17) TYPE C,
           WRBTR(13) TYPE C,
           SGTXT(50) TYPE C,
           GSBER(4) TYPE C,
           KOSTL(10) TYPE C,
           AUFNR(10) TYPE C,
           TNEWBS(2) TYPE C,
           TNEWKO(17) TYPE C,
           TWRBTR(13) TYPE C,
       end of itab.
data : i_bdcdata like bdcdata occurs 0 with header line.
PARAMETERS : p_file LIKE rlgrap-filename OBLIGATORY.
DATA : filename TYPE string.
DATA : w_textout LIKE t100-text.
DATA: BEGIN OF messtab OCCURS 0.
        INCLUDE STRUCTURE bdcmsgcoll.
DATA: END OF messtab.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file.
CLEAR p_file.
CALL FUNCTION 'F4_FILENAME'
    IMPORTING
      file_name = p_file.
start-of-selection.
filename = p_file.
CALL FUNCTION 'GUI_UPLOAD'
    EXPORTING
     FILENAME                      = filename
     FILETYPE                      = 'ASC'
     HAS_FIELD_SEPARATOR           = 'X'
*   HEADER_LENGTH                 = 0
*   READ_BY_LINE                  = 'X'
*   DAT_MODE                      = ' '
*   CODEPAGE                      = ' '
*   IGNORE_CERR                   = ABAP_TRUE
*   REPLACEMENT                   = '#'
*   CHECK_BOM                     = ' '
*   VIRUS_SCAN_PROFILE            =
* IMPORTING
*   FILELENGTH                    =
*   HEADER                        =
    TABLES
      DATA_TAB                      = itab1
* EXCEPTIONS
*   FILE_OPEN_ERROR               = 1
*   FILE_READ_ERROR               = 2
*   NO_BATCH                      = 3
*   GUI_REFUSE_FILETRANSFER       = 4
*   INVALID_TYPE                  = 5
*   NO_AUTHORITY                  = 6
*   UNKNOWN_ERROR                 = 7
*   BAD_DATA_FORMAT               = 8
*   HEADER_NOT_ALLOWED            = 9
*   SEPARATOR_NOT_ALLOWED         = 10
*   HEADER_TOO_LONG               = 11
*   UNKNOWN_DP_ERROR              = 12
*   ACCESS_DENIED                 = 13
*   DP_OUT_OF_MEMORY              = 14
*   DISK_FULL                     = 15
*   DP_TIMEOUT                    = 16
*   OTHERS                        = 17
V_COUNT = 1.
LOOP AT ITAB1.
    IF V_COUNT = 1.
      SPLIT ITAB1 AT ',' INTO ITAB-BLDAT ITAB-BLART ITAB-BUKRS ITAB-BUDAT ITAB-MONAT
                         ITAB-WAERS ITAB-NEWBS ITAB-NEWKO ITAB-WRBTR ITAB-SGTXT ITAB-GSBER ITAB-KOSTL ITAB-AUFNR.
*    APPEND ITAB.
    ELSEIF V_COUNT = 2.
      SPLIT ITAB1 AT ',' INTO V_BLDAT V_BLART V_BUKRS V_BUDAT V_MONAT
                        V_WAERS ITAB-TNEWBS ITAB-TNEWKO ITAB-TWRBTR ITAB-SGTXT V_GSBER V_KOSTL V_AUFNR.
      APPEND ITAB.
    ENDIF.
    V_COUNT = V_COUNT + 1.
    IF V_COUNT = 3.
      v_count = 1.
    ENDIF.
ENDLOOP.
V_COUNT = 1 .
LOOP AT ITAB.
    REFRESH i_BDCDATA.
    perform bdc_dynpro      using 'SAPMF05A' '0100'.
    perform bdc_field       using 'BDC_CURSOR'
                                  'RF05A-NEWKO'.
    perform bdc_field       using 'BDC_OKCODE'
                                  '/00'.
    perform bdc_field       using 'BKPF-BLDAT'
                                  ITAB-BLDAT.
    perform bdc_field       using 'BKPF-BLART'
                                  ITAB-BLART.
    perform bdc_field       using 'BKPF-BUKRS'
                                  ITAB-BUKRS.
    perform bdc_field       using 'BKPF-BUDAT'
                                  ITAB-BUDAT.
    perform bdc_field       using 'BKPF-MONAT'
                                  ITAB-MONAT.
    perform bdc_field       using 'BKPF-WAERS'
                                  ITAB-WAERS.
    perform bdc_field       using 'FS006-DOCID'
    perform bdc_field       using 'RF05A-NEWBS'
                                  ITAB-NEWBS.
    perform bdc_field       using 'RF05A-NEWKO'
                                  ITAB-NEWKO.
    perform bdc_dynpro      using 'SAPMF05A' '0300'.
    perform bdc_field       using 'BDC_CURSOR'
                                  'BSEG-WRBTR'.
    perform bdc_field       using 'BDC_OKCODE'
                                  '/00'.
    perform bdc_field       using 'BSEG-WRBTR'
                                  ITAB-WRBTR.
    perform bdc_field       using 'BSEG-SGTXT' "Delete SGTXT if not works properly
                                  ITAB-SGTXT.
    perform bdc_dynpro      using 'SAPLKACB' '0002'.
    perform bdc_field       using 'BDC_CURSOR'
                                  'COBL-GSBER'.
    perform bdc_field       using 'BDC_OKCODE'
                                  '=ENTE'.
    perform bdc_field       using 'COBL-GSBER'
                                  ITAB-GSBER.
    perform bdc_field       using 'COBL-KOSTL'
                                  ITAB-KOSTL.
    perform bdc_field       using 'COBL-AUFNR'
                                  ITAB-AUFNR.
    perform bdc_dynpro      using 'SAPMF05A' '0300'.
    perform bdc_field       using 'BDC_CURSOR'
                                  'RF05A-NEWKO'.
    perform bdc_field       using 'BDC_OKCODE'
                                  '/00'.
    perform bdc_field       using 'BSEG-WRBTR'
                                  ITAB-WRBTR.
    perform bdc_field       using 'RF05A-NEWBS'
                                  ITAB-TNEWBS.
    perform bdc_field       using 'RF05A-NEWKO'
                                  ITAB-TNEWKO.
    perform bdc_field       using 'DKACB-FMORE'
                                  'X'.
    perform bdc_dynpro      using 'SAPLKACB' '0002'.
    perform bdc_field       using 'BDC_CURSOR'
                                  'COBL-GSBER'.
    perform bdc_field       using 'BDC_OKCODE'
                                  '=ENTE'.
    perform bdc_field       using 'COBL-GSBER'
                                  ITAB-GSBER.
    perform bdc_dynpro      using 'SAPMF05A' '0300'.
    perform bdc_field       using 'BDC_CURSOR'
                                  'BSEG-WRBTR'.
    perform bdc_field       using 'BDC_OKCODE'
                                  '/00'.
    perform bdc_field       using 'BSEG-WRBTR'
                                  ITAB-WRBTR.
*    perform bdc_field       using 'BSEG-MWSKZ'
*                                  'F0'.
    perform bdc_dynpro      using 'SAPLKACB' '0002'.
    perform bdc_field       using 'BDC_CURSOR'
                                  'COBL-GSBER'.
    perform bdc_field       using 'BDC_OKCODE'
                                  '=ENTE'.
    perform bdc_field       using 'COBL-GSBER'
                                  ITAB-GSBER.
    perform bdc_dynpro      using 'SAPMF05A' '0300'.
    perform bdc_field       using 'BDC_CURSOR'
                                  'BSEG-WRBTR'.
    perform bdc_field       using 'BDC_OKCODE'
                                  '=BU'.
    perform bdc_field       using 'BSEG-WRBTR'
                                  ITAB-TWRBTR.
*    perform bdc_field       using 'BSEG-MWSKZ'
*                                  'F0'.
    perform bdc_field       using 'BSEG-SGTXT' "Delete SGTXT if not works properly
                                  ITAB-SGTXT.
    perform bdc_field       using 'DKACB-FMORE'
                                  'X'.
    perform bdc_dynpro      using 'SAPLKACB' '0002'.
    perform bdc_field       using 'BDC_CURSOR'
                                  'COBL-GSBER'.
    perform bdc_field       using 'BDC_OKCODE'
                                  '=ENTE'.
    perform bdc_field       using 'COBL-GSBER'
                                  ITAB-GSBER.
    CALL TRANSACTION 'F-02' USING I_BDCDATA
                       MODE 'a'
                       UPDATE 'S'.
ENDLOOP.
IF SY-SUBRC NE 0.
    LOOP AT messtab WHERE msgtyp = 'E'.
      CALL FUNCTION 'MESSAGE_TEXT_BUILD'
        EXPORTING
          msgid               = messtab-msgid
          msgnr               = messtab-msgnr
          msgv1               = messtab-msgv1
          msgv2               = messtab-msgv2
          msgv3               = messtab-msgv3
          msgv4               = messtab-msgv4
        IMPORTING
          message_text_output = w_textout.
      write : / w_textout.
    ENDLOOP.
ENDIF.
*&      Form BDC_DYNPRO
*       text
*      -->PROGRAM    text
*      -->DYNPRO     text
FORM BDC_DYNPRO USING PROGRAM DYNPRO.
CLEAR I_BDCDATA.
I_BDCDATA-PROGRAM = PROGRAM.
I_BDCDATA-DYNPRO   = DYNPRO.
I_BDCDATA-DYNBEGIN = 'X'.
APPEND i_BDCDATA.
ENDFORM.                    "BDC_DYNPRO
*&      Form BDC_FIELD
*       text
*      -->FNAM       text
*      -->FVAL       text
FORM BDC_FIELD USING FNAM FVAL.
CLEAR i_BDCDATA.
I_BDCDATA-FNAM = FNAM.
I_BDCDATA-FVAL = FVAL.
APPEND i_BDCDATA.
ENDFORM.                    "BDC_FIELD
Thanks,
Sriram Ponna.

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gd_layout-totals_text       = 'Totals'(201).
Set layout field for row attributes(i.e. color)
gd_layout-info_fieldname =      'LINE_COLOR'.
gd_layout-totals_only        = 'X'.
gd_layout-f2code            = 'DISP'. "Sets fcode for
*when double
                                        "click(press f2)*
gd_layout-group_change_edit = 'X'.
gd_layout-header_text       = 'helllllo'.
endform.                    " build_layout
*&      Form data_retrieval
      text
--> p1        text
<-- p2        text
form data_retrieval.
data: ld_color(1) type c.
select ebeln ebelp statu aedat matnr menge meins netpr
peinh from ekpo into table it_ekko.
*Populate field with color attributes
loop at it_ekko into wa_ekko.
Populate color variable with colour properties
Char 1 = C (This is a color property)
Char 2 = 3 (Color codes: 1 - 7)
Char 3 = Intensified on/off ( 1 or 0 )
Char 4 = Inverse display on/off ( 1 or 0 )
          i.e. wa_ekko-line_color = 'C410'
    ld_color = ld_color + 1.
Only 7 colours so need to reset color value
    if ld_color = 8.
      ld_color = 1.
    endif.
    concatenate 'C' ld_color '10' into wa_ekko-line_color.
wa_ekko-line_color = 'C410'.
    modify it_ekko from wa_ekko.
endloop.
endform.                    " data_retrieval
*&      Form display_alv_report
      text
--> p1        text
<-- p2        text
form display_alv_report.
gd_repid = sy-repid.
call function 'REUSE_ALV_GRID_DISPLAY'
       exporting
            i_callback_program       = gd_repid
            is_layout                = gd_layout
            i_callback_top_of_page   = 'TOP-OF-PAGE'
            i_callback_user_command = 'USER_COMMAND'
            i_callback_pf_status_set = 'SET_PF_STATUS'
            it_event                 = gt_events
            is_print                 = gd_prntparams
            it_fieldcat              = fieldcatalog[]
            it_sort                 = it_sortcat
            i_save                   = 'X'
       tables
            t_outtab                 = it_ekko
       exceptions
            program_error            = 1
            others                   = 2.
if sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
endform.              " DISPLAY_ALV_REPORT
*&      Form user_command
      text
--> p1        text
<-- p2        text
*&      Form top-of-page
      text
--> p1        text
<-- p2        text
form top-of-page.
*ALV Header declarations
data: t_header type slis_t_listheader,
        wa_header type slis_listheader,
        t_line like wa_header-info,
        ld_lines type i,
        ld_linesc(10) type c.
Title
wa_header-typ = 'H'.
wa_header-info = 'EKKO Table Report'.
append wa_header to t_header.
clear wa_header.
Date
wa_header-typ = 'S'.
wa_header-key = 'Date: '.
concatenate sy-datum+6(2) '.'
               sy-datum+4(2) '.'
   sy-datum(4) into wa_header-info."todays date
append wa_header to t_header.
clear: wa_header.
Total No. of Records Selected
describe table it_ekko lines ld_lines.
ld_linesc = ld_lines.
concatenate 'Total No. of Records Selected: ' ld_linesc
     into t_line separated by space.
wa_header-typ = 'A'.
wa_header-info = t_line.
append wa_header to t_header.
clear: wa_header, t_line.
call function 'REUSE_ALV_COMMENTARY_WRITE'
       exporting
       it_list_commentary = t_header
       i_logo             = 'GANESH_LOGO'.
endform.                    " top-of-page
      FORM user_command                                             *
--> R_UCOMM                                                       *
--> RS_SELFIELD                                                   *
form user_command using r_ucomm like sy-ucomm
rs_selfield type slis_selfield.
case r_ucomm.
    when '&IC1'.
      if rs_selfield-fieldname = 'EBELN'.
        read table it_ekko into wa_ekko index rs_selfield-tabindex.
        set parameter id 'BES' field wa_ekko-ebeln.
        call transaction 'ME23N' and skip first screen.
      endif.
    when 'ULHAS'.
      if rs_selfield-fieldname = 'EBELN'.
        read table it_ekko into wa_ekko index rs_selfield-tabindex.
        set parameter id 'BES' field wa_ekko-ebeln.
        call transaction 'ME23N' and skip first screen.
      endif.
endcase.
endform.
      FORM set_pf_status                                            *
--> RT_EXTAB                                                      *
form set_pf_status using rt_extab type slis_t_extab.
set pf-status 'ZNEWSTATUS'.
endform.
*&      Form build_events
      text
--> p1        text
<-- p2        text
form build_events.
data: ls_event type slis_alv_event.
call function 'REUSE_ALV_EVENTS_GET'
   exporting
     i_list_type           = 0
   importing
     et_events             = gt_events[]
EXCEPTIONS
LIST_TYPE_WRONG       = 1
OTHERS                = 2
if sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
read table gt_events with key name = slis_ev_end_of_page
              into ls_event.
if sy-subrc = 0.
    move 'END_OF_PAGE' to ls_event-form.
    append ls_event to gt_events.
endif.
read table gt_events with key name = slis_ev_end_of_list
              into ls_event.
if sy-subrc = 0.
    move 'END_OF_LIST' to ls_event-form.
    append ls_event to gt_events.
endif.
endform.                    " build_events
*&      Form build_print_params
      text
--> p1        text
<-- p2        text
form build_print_params.
gd_prntparams-reserve_lines = '3'.   "Lines reserved for footer
gd_prntparams-no_coverpage = 'X'.
endform.                    " build_print_params
      FORM END_OF_PAGE                                              *
form end_of_page.
data: listwidth type i,
ld_pagepos(10) type c,
ld_page(10)    type c.
write: sy-uline(50).
skip. write:/40 'Page:', sy-pagno .
endform.
      FORM END_OF_LIST                                              *
form end_of_list.
data: listwidth type i,
ld_pagepos(10) type c,
ld_page(10)    type c.
skip. write:/40 'Page:', sy-pagno .
endform.
*&      Form build_sortcat
      text
--> p1        text
<-- p2        text
form build_sortcat.
wa_sort-spos      = 1.
wa_sort-fieldname = 'EBELN'.
append wa_sort to it_sortcat.
wa_sort-spos      = 2.
wa_sort-fieldname = 'EBELP'.
append wa_sort to it_sortcat.
endform.                    " build_sortcat
Rewards if helpfull
regards
vijay dwivedi

Any example for a MFC, WTL or Win32 without Measurement Studio?

It seems that NI wants you buy their Measurement Studio which can easily cost you a fortune. I am looking around a simple example for MFC, WTL without touching the measurement studio. But if you do not have measurement studio, NI only gives you very old examples in ANSI C which is difficult to implement to MFC or WTL. Apparently they want to increase their revenue by forcing you to buy the Measurement Studio. But I will not buy their hardware in the future if this is their strategy.
Anyone successfully implement the ANSI C example to MFC or WTL without measurement studio? Can you share an example?

Junqi,
Im a little confused with this request in general. What development environment are you using? Visual Studio? Also, what language are you coding in? We provide C, C#, VB.net, and legacy VB6 examples with our DAQmx driver that do not require measurement studio. They can be found in documents\National Instruments\NI-DAQ\Examples
Now forgive me if Im misinformed about this, but MFC and WTL are just libraries that have some of the windows API wrapped into them, correct? If so, I dont see how interfacing with them is any different than interfacing with any other library, or why this would cause issues with doing DAQ calls. If you need help with the MFC or WTL library, there are many good places to find help with on the internet. MSDN, codeproject.com, and many others come up as having examples of using MFC in various projects.
The MS examples dont install withough MS because they wouldnt be able to be used because they use libraries that are installed with measurement studio, so they would be nonfunctional and largely useless.
Regards,
Kyle Mozdzyn
Applications Engineering
National Instruments
Regards,
Kyle M.
Applications Engineering
National Instruments

Are there any good code examples for displaying preview images in the storefront?

I can gather other info using folio.xxx, but can not find any good examples to use for preview images. Tried folio.getPreviewImage() with no success. Oh, I should mention it is version 2. Plenty of examples for version 1.
Perhaps if I get a little more specific.
I am calling up the folios via:
       adobeDPS.libraryService.folioMap.addedSignal.add(function(folios) {
            for (var i = 0; i < folios.length; i++) {
                addFolio(folios[i]);
        }, this);
This eventually works into a function where I am gathering and displaying folio data:
     var productId = folio.productId;
    var html = "<div id='" + productId + "'>";
        html +=     "<a href='#'><img class='shadow' width='120' src='' border=0 /></a>";
        html +=     "<br /><span class='bold'>" + folio.title + "</span>";
        html += "</div>";
    this.$el = $(html);
folio.title works fine to pull up the title, but I can no longer use folio.getPreviewURL in v2. What code should I be using to set the src to the preview image?
Thanks

Have you looked at the default implementations of the library?
In FolioItemView's render function, there is a function(follow the nested functions!):
setTimeout(function(){ scope.loadPreviewImage() }, 100);
It references this function (this doesn't copy well):
loadPreviewImage: function() {
if (this.el.parentElement) {
var transaction = this.folio.getPreviewImage(135, 180, true);
transaction.completedSignal.addOnce(this.getPreviewImageHandler, this);
Going deeper, into the getPreviewImageHandler function is where you see the url value..
if (transaction.state == adobeDPS.transactionManager.transactionStates.FINISHED && transaction.previewImageURL != null) {
                              this.$el.find(".folio-thumb").attr("src", transaction.previewImageURL);
Within the example is also code for supplying a preview when the Adobe API is not available:
(Within the render function)
var json = this.model.toJSON();
$folioThumb.attr("src", json.libraryPreviewUrl);
If you're making any changes to where the preview is displayed, you can just swap out the class ".folio-thumb" to whatever the class (or id) is of the element you're wanting to render the preview in.

Example for gui_upload.......

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