topic Re: F4 help in Application Development and Automation Discussions

F4 help

Former Member — Fri, 23 May 2008 06:21:07 GMT

Hi All,

My requirement is define one parameter to select the file name from presentation server

For this filed I have to provide the f4 help

Can any body pls suggest me which type of filed can I declare in selection screen

Ex : p_fnam like rlgrap-filename or any other

Because In Gui_upload it is giving dump

Reason is type mismatch of the file types

Thanks in advance

Jaya.G

Re: F4 help

former_member386202 — Fri, 23 May 2008 06:23:30 GMT

Hi,

Refer below code

SELECTION-SCREEN : BEGIN OF BLOCK b2 WITH FRAME TITLE text-002.

PARAMETERS : p_pifile TYPE rlgrap-filename MODIF ID md1, "Input filename for presentation server

p_pefile TYPE rlgrap-filename MODIF ID md2. "Error filename for presentation server

SELECTION-SCREEN : END OF BLOCK b2.

*--Call function module for F4 help to input filename on presentatrion server

CALL FUNCTION 'F4_FILENAME'

EXPORTING

program_name = syst-cprog

dynpro_number = syst-dynnr

FIELD_NAME = ' '

IMPORTING

file_name = p_pifile.

Regards,

PRashant

Re: F4 help

Former Member — Fri, 23 May 2008 06:24:09 GMT

Hi,

Selection screen, declare the fields as

PARAMETERS p_file TYPE rlgrap-filename

in the AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file event, write the below code.

REFRESH i_file.

ws_c_defpath = 'c:\'.

CALL METHOD cl_gui_frontend_services=>file_open_dialog

EXPORTING

initial_directory = ws_c_defpath

CHANGING

file_table = i_file

rc = ws_i_rc.

IF sy-subrc = 0.

IF ws_i_rc = 1.

READ TABLE i_file INTO wa_file INDEX 1.

IF sy-subrc = 0.

p_file = wa_file-filename.

ENDIF.

ELSE.

MESSAGE e005.

ENDIF.

Reward if useful.

Thanks,

Muthu

Re: F4 help

former_member156446 — Fri, 23 May 2008 06:24:20 GMT


parameter: pa_pex1 TYPE rlgrap-filename

AT SELECTION-SCREEN ON VALUE-REQUEST FOR pa_pex1.
PERFORM fr_f4_file USING pa_pex1.


*---------------------------------------------------------------------*
FORM fr_f4_file USING p_pcfile .

CALL FUNCTION 'KD_GET_FILENAME_ON_F4'
EXPORTING
mask = ',*.txt,*.txt'
static = 'X'
CHANGING
file_name = p_pcfile.

ENDFORM. " fr_f4_file
*&---------------------------------------------------------------------*

Re: F4 help

Former Member — Fri, 23 May 2008 06:24:44 GMT

hi,

define the parameters as ibipparms-path.

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

PARAMETERS: p_file TYPE ibipparms-path.

SELECTION-SCREEN END OF BLOCK b1.

thnks,

raji

Re: F4 help

Former Member — Fri, 23 May 2008 06:24:55 GMT

Hi jaya,

1. The declaration for parameter is perfectly OK.

2. But, for passing to gui_upload we have to pass as string.

3. so declare another variable and pass like this.

data : myfile type string.

myfile = p_fnam.

Now pass this myfile to gui_upload.

regards,

amit m.

Re: F4 help

Former Member — Fri, 23 May 2008 06:27:27 GMT

Hi,

Try using the below code.

PARAMETER:

path TYPE ibipparms-path OBLIGATORY.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR path.

CALL FUNCTION 'WS_FILENAME_GET'

EXPORTING
DEF_FILENAME = ' '
DEF_PATH = ' '
MASK = ' '
MODE = ' '
TITLE = ' '

IMPORTING

filename = path

RC =

EXCEPTIONS

inv_winsys = 1

no_batch = 2

selection_cancel = 3

selection_error = 4

OTHERS = 5

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

Regards,

Aravind JM.

Re: F4 help

Former Member — Fri, 23 May 2008 06:30:38 GMT

hi,

try this

just before passing the file to GUI_UPLOAD.

PASS the file to a variable file_str of type string.

because gui_upload will accept string format only. try it . it wil work.

feel free to ask doubts

reward points if helpfil

regards

mano