Thu, 27 Nov 2008 21:23:56 +1300, Sytze de Boer wrote:
>
> Hi Folk
> Once again, I am indebted to Profox and all you folk who try to help me
> Hopefully, on elast question.
>
> How do you detect the presence of a carriage return and line feed, and
> how do you strip out.
> I think a carrigae return and line feed is the ctrl(13) and ctrl(10) factors.
> But, how do you detect, and how do you strtran them out ?
>
> Sytze
>
Hi Sytze,
Let's say lcOrigStr is your original string.
lcCleanStr = lcOrigStr
if chr( 13) $ lcCleanStr or chr( 10) $ lcCleanStr
lcCleanStr = chrtran( lcCleanStr, chr( 13) + chr( 10), []) &&
NB: Empty\Null string
endif
I would prefer the following, since if chrtran() doesn't find the
CR\LF it leaves the string intact:
lcCleanStr = chrtran( lcOrigStr, chr( 13) + chr( 10), [])
Cheers,
Garry
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