>How do I do to identify corrupted data?
>I refer to the characters chr(1-31).
LPARAMETERS ;
tcString
LOCAL ;
lnIx, ;
lnBadCount
lnBadCount = 0
FOR lnIx = 1 TO LEN(tcString) STEP 1
IF ASC(SUBSTR(tcString, lnIx, 1)) > 0 ;
AND ASC(SUBSTR(tcString, lnIx, 1)) < 32
lnBadCount = lnBadCount + 1
ELSE
ENDIF
ENDFOR
WAIT WINDOW "There are " + LTRIM(STR(lnBadCount)) + ;
" bad characters in the string."
Regards. Al
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