topic CL_GUI_FRONTEND_SERVICES in Application Development and Automation Discussions

CL_GUI_FRONTEND_SERVICES

Former Member — Mon, 21 Aug 2006 09:27:07 GMT

Hi experts,

I am new to OO concept in ABAP.Can any body give the example code for using the following method?

CL_GUI_FRONTEND_SERVICES=>DIRECTORY_LIST_FILES

Suppose i have 2 XML files in a directory 'dir' in C drive.

Thanks in Advance.

Re: CL_GUI_FRONTEND_SERVICES

andreas_mann3 — Mon, 21 Aug 2006 09:28:53 GMT

hi,

look here:

Re: CL_GUI_FRONTEND_SERVICES

Former Member — Mon, 21 Aug 2006 09:29:02 GMT

data: ifile type table of string.
data: xfile type string.
data: xcount type i.
 
 
call method cl_gui_frontend_services=>directory_list_files
  exporting
    directory                   = 'C:'
*    FILTER                      = '*.*'
     FILES_ONLY                  = 'X'
*    DIRECTORIES_ONLY            =
  changing
    file_table                  = ifile
    count                       = xcount
  exceptions
    cntl_error                  = 1
    directory_list_files_failed = 2
    wrong_parameter             = 3
    error_no_gui                = 4
    others                      = 5.
 
 
loop at ifile into xfile.
  write:/ xfile.
endloop.

Re: CL_GUI_FRONTEND_SERVICES

Former Member — Mon, 21 Aug 2006 09:29:38 GMT

Hi!!

it would be like this other case, you can use partner button to build it, first you put the class and after in the next screen th method.

regards

CALL METHOD cl_gui_frontend_services=>directory_exist

EXPORTING

directory = ruta_aux3

RECEIVING

result = lf_subrc

EXCEPTIONS

cntl_error = 1

error_no_gui = 2

wrong_parameter = 3

not_supported_by_gui = 4

OTHERS = 5.

Re: CL_GUI_FRONTEND_SERVICES

Former Member — Mon, 21 Aug 2006 09:30:35 GMT

hi ravi,

check these threads...

hope this helps,

do reward if it helps,

priya.

Re: CL_GUI_FRONTEND_SERVICES

Former Member — Mon, 21 Aug 2006 09:38:32 GMT

Hi Ravi,

Do this way ...

CALL METHOD cl_gui_frontend_services=>DIRECTORY_LIST_FILES
    EXPORTING  directory        = file_path
               filter           = 'image*'
               files_only       = 'X'
               directories_only = SPACE
    CHANGING   file_table       = files
               count            = rc
    EXCEPTIONS OTHERS           = 1.

Check this Link for reference..

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/sdn-misc/word%20template%20for%20weblog.txt

Regards,

Santosh

Re: CL_GUI_FRONTEND_SERVICES

Former Member — Mon, 21 Aug 2006 09:59:27 GMT

Hi all,

Thanks .In This Method, in the exporting parameter directory can we give a path from a different server that means other than R/3 server? If so How can we give that?

Regards