topic Hai in Application Development and Automation Discussions

Hai

Former Member — Mon, 04 Dec 2006 02:54:02 GMT

hai i am using this function model <b>ws_filename_get.</b>.now i want to replace

<b>cl_gui_frontend_services=> file_open_dialog.</b>how will do this?

Re: Hai

RichHeilman — Mon, 04 Dec 2006 02:59:28 GMT

Here is a sample program for ya.



report zrich_0001.

data: ifiletable type filetable.
data: xfiletable like line of ifiletable.
data: rc type i.

parameters: p_file1 type localfile default'C:test.txt'.

at selection-screen on value-request for p_file1.

call method cl_gui_frontend_services=>file_open_dialog
   EXPORTING
*    WINDOW_TITLE            =
*    DEFAULT_EXTENSION       =
*    DEFAULT_FILENAME        =
*    FILE_FILTER             =
     INITIAL_DIRECTORY       = 'C:'
*    MULTISELECTION          =
  changing
    file_table              = ifiletable
    rc                      = rc
*    USER_ACTION             =
  EXCEPTIONS
    FILE_OPEN_DIALOG_FAILED = 1
    CNTL_ERROR              = 2
    ERROR_NO_GUI            = 3
    others                  = 4.
        .
 read table ifiletable into xfiletable index 1.
 if sy-subrc = 0.
  p_file1 = xfiletable-FILENAME.
 endif.

Regards,

Rich Heilman

Re: Hai

Former Member — Mon, 04 Dec 2006 03:10:02 GMT

Hi,

Please check this code,

DATA: li_file_table TYPE filetable,

wa_file_table TYPE file_table,

lws_rc TYPE i,

lws_user_action TYPE i,

lws_filename TYPE rlgrap-filename. "string.

DATA lws_title TYPE string.

CONSTANTS: lc_extn TYPE string VALUE '.XLS',

lc_directory TYPE string VALUE 'C:\'.

SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.

PARAMETER p_path TYPE char250.

SELECTION-SCREEN END OF BLOCK b1.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_path.

PERFORM f0001_path_request.

The subroutine goes like this....

lws_title = text-003.

CALL METHOD cl_gui_frontend_services=>file_open_dialog

EXPORTING

window_title = lws_title

default_extension = lc_extn

initial_directory = lc_directory

CHANGING

file_table = li_file_table

rc = lws_rc

user_action = lws_user_action

EXCEPTIONS

file_open_dialog_failed = 1

cntl_error = 2

error_no_gui = 3

not_supported_by_gui = 4

OTHERS = 5.

IF sy-subrc <> 0.

MESSAGE i050 WITH text-004. "#EC*

EXIT.

ENDIF.

IF lws_user_action <> cl_gui_frontend_services=>action_ok.

STOP.

ENDIF.

READ TABLE li_file_table INDEX 1 INTO wa_file_table.

IF sy-subrc = 0.

p_path = wa_file_table-filename.

endif.

-Satya Priya