topic Re: help req in small code in Application Development and Automation Discussions

help req in small code

Former Member — Tue, 10 Apr 2007 18:10:57 GMT

Hi,

I HAVE A CHARACTER FIELD OF LENGTH 10.

THE VALUES OF THIS FIELD ARE LIKE THIS

ATOR2

ATQWWW2

ASDERRE98

HDERF98

WEEEEEEEE9

QWERRRRR77

ATOR

I WANT TO PULL OUT THE VALUES LIKE 2,2,98,98,9,77 AND IN THE LAST CASE I WANT 0.

tHE VALUES ARE ALWAYS AT THE END .

i JUST WANT TO READ THE VALUES.

cAN ANYONE SUGGEST ME TO ACHIEVE THIS

Thanks

Re: help req in small code

Former Member — Tue, 10 Apr 2007 18:19:04 GMT

Hi,

Check this example..

DATA: v_input(50) VALUE 'ATQWWW21212'.

DATA: v_strlen TYPE i.

DATA: v_output TYPE char50.

DATA: v_index TYPE syindex.

DATA: v_schar.

v_strlen = strlen( v_input ).

DO v_strlen TIMES.

v_index = sy-index - 1.

v_schar = v_input+v_index(1).

IF v_schar CO '0123456789'.

CONCATENATE v_output v_schar INTO v_output.

ENDIF.

ENDDO.

CONDENSE v_output.

WRITE: / v_output.

Thanks,

Naren

Re: help req in small code

Former Member — Tue, 10 Apr 2007 18:22:28 GMT

Hi,

Please try this.


DATA: WA_FIELD(10) VALUE 'ATQWWW2',
      WA_VALUE(10).
                                                                        
IF WA_FIELD CA ' 0123456789'.
  SHIFT WA_FIELD BY SY-FDPOS PLACES.
  MOVE WA_FIELD TO WA_VALUE.
  WRITE: / WA_VALUE.
ENDIF.

Regards,

Ferry Lianto

Re: help req in small code

RichHeilman — Tue, 10 Apr 2007 18:26:34 GMT

How about something like this.



data: istr(100) type c occurs 0 with header line.
data: num(10) type n.
data: chr(10) type c.
data: len type i.
data: string_len type i.
data: offset type i.

istr = 'ATOR2'.   append istr.
istr = 'ATQWWW2'.  append istr.
istr = 'ASDERRE98'..  append istr.
istr = 'HDERF98'.  append istr.
istr = 'WEEEEEEEE9'. append istr.
istr = 'QWERRRRR77'.  append istr.
istr = 'ATOR'.  append istr.


loop at istr.
  num = istr.
  chr = num.
  shift chr left deleting leading '0'.
  len = strlen( chr ).
  string_len = strlen( istr ).
  offset = string_len - len.
  if len > 0.
    clear istr+offset(len).
  endif.
  write:/ istr, at 30 chr.
endloop.

Regards,

RIch Heilman

Re: help req in small code

Former Member — Tue, 10 Apr 2007 18:39:09 GMT

Just another way.


PARAMETERS: p_string(20).

DATA: v_string(20),
      v_index LIKE sy-index,
      v_number TYPE i.

CALL FUNCTION 'STRING_REVERSE'
  EXPORTING
    string    = p_string
    lang      = sy-langu
  IMPORTING
    rstring   = v_string
  EXCEPTIONS
    too_small = 1
    OTHERS    = 2.
IF sy-subrc <> 0.
  MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
          WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.

DO.
  v_index = sy-index - 1.
  IF v_string+v_index(1) CA sy-abcde.
    EXIT.
  ENDIF.
ENDDO.

IF v_index > 0.
  v_number = v_string(v_index).
ENDIF.

WRITE:/ v_string, v_number.

Re: help req in small code

Former Member — Tue, 10 Apr 2007 18:44:55 GMT

Hi all,

i didn't even realised there would be so many ways to do it

thanks all