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Убрать двойные slash



 
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stn
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Joined: 18 Jan 2008
Posts: 31
PostPosted: Tue Mar 04, 2008 2:13 pm    Post subject: Убрать двойные slash Reply with quote
Здравствуйте!
Как бы красивее решить такую задачку. При формировании имени файла через CALL FUNCTION 'FILE_GET_NAME' иногда возвращаются двойные обратные shash. Например:
\\servername\\ebanking$\Out\path\\\path2\path3\\\
слешей может быть два или больше. Нужно убрать все двойные. Первые два слеша нужно оставить. Чтобы было так:
\\servername\ebanking$\Out\path\path2\path3\
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Armann
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Joined: 01 Jan 2008
Posts: 422
Location: Moscow
PostPosted: Tue Mar 04, 2008 2:20 pm    Post subject: Reply with quote
Ну например заменять в цикле двойные слеши одинарными до тех пор, пока что то еще заменяется. Затем добавить один слеш в начало.
Замена - оператор replace, цикл - do..enddo, добавить - concatenate
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stn
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PostPosted: Tue Mar 04, 2008 2:40 pm    Post subject: Reply with quote
Так красиво? Работает Smile

Code:
    CLEAR sy-subrc.
    WHILE sy-subrc IS INITIAL.
      REPLACE '\\' WITH '\' INTO filepath+1.
    ENDWHILE.
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Armann
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PostPosted: Tue Mar 04, 2008 2:52 pm    Post subject: Reply with quote
очень вполне даже Smile
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vga
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PostPosted: Tue Mar 04, 2008 3:59 pm    Post subject: Reply with quote
Сам Sap почти так же делает в 'FILE_GET_NAME' Smile

Code:
  IF not pattern is INITIAL.
    do.
      REPLACE pattern INto p_field WITH string.
      if sy-subrc ne 0. exit. endif.
    enddo.
  ENDIF.
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