在文本輸入字段調用文件選擇對話框
阿新 • • 發佈：2017-09-24
調用 function spa val bat sel req call 選擇
PARAMETERS:path TYPE localfile.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR path.
PERFORM choose_input_file USING path.
**choose_input_file
FORM choose_input_file USING pa_file.
CALL FUNCTION ‘WS_FILENAME_GET‘
EXPORTING
def_filename = ‘*.text‘
def_path = ‘D:\ ‘
mask = ‘,*.text.‘
mode = ‘w‘
title = ‘Choose Input File ‘
IMPORTING
filename = pa_file
EXCEPTIONS
inv_winsys = 1
no_batch = 2
selection_cancel = 3
selection_error = 4
OTHERS = 5.
ENDFORM. "choose_input_file
在文本輸入字段調用文件選擇對話框