just noticed I missed a -1 in the for loop. Should be for x:=0 to length(sRaw) -1 do
Jeremy On Fri, Aug 5, 2011 at 9:32 AM, Jeremy Coulter <jscoul...@gmail.com> wrote: > The data returned in SerialPortNG.ReadNextClusterAsString, is it a buch of > chars at a time, or just one at a time? > If its a bunch of them at a time, you will need to do a conversion one char > at at time in a loop. > > i.e. for x:=0 to length(sRaw) do > begin > ivalue:= ORD(sRaw[x])) ; > end; > > something along those lines....I didnt write that in Delphi, I just did it > from memory but it should help a bit....I hope. > > Jeremy > > On Fri, Aug 5, 2011 at 8:43 AM, Steven Knight > <steven.kni...@ecan.govt.nz>wrote: > >> You might need to use the ORD function byte by byte**** >> >> ** ** >> >> Steven**** >> >> ** ** >> >> *From:* delphi-boun...@delphi.org.nz [mailto:delphi-boun...@delphi.org.nz] >> *On Behalf Of *Marshland Engineering >> *Sent:* Thursday, 4 August 2011 7:47 p.m. >> *To:* delphi@delphi.org.nz >> *Subject:* Re: [DUG] HEX to decimal**** >> >> ** ** >> >> **** >> >> Been there done that **** >> >> **** >> >> edit2.text := IntToStr(StrToInt('$' + sRaw));**** >> >> Result '[' is not a valid integer. **** >> >> **** >> >> **** >> >> **** >> >> **** >> >> ********************************************************************** >> This email and any files transmitted with it are confidential and >> intended solely for the use of the individual or entity to whom they >> are addressed. If you have received this email in error please notify >> the sender of the message. >> >> This footnote also confirms that this email message has been swept by >> MIMEsweeper for the presence of computer viruses. >> >> www.ecan.govt.nz >> ********************************************************************** >> >> _______________________________________________ >> NZ Borland Developers Group - Delphi mailing list >> Post: delphi@delphi.org.nz >> Admin: http://delphi.org.nz/mailman/listinfo/delphi >> Unsubscribe: send an email to delphi-requ...@delphi.org.nz with Subject: >> unsubscribe >> > >
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