[DUG] HEX to decimal

[Jeremy Coulter]

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.Knight at ecan.govt.nz>wrote:

>  You might need to use the ORD function byte by byte****
>
> ** **
>
> Steven****
>
> ** **
>
> *From:* delphi-bounces at delphi.org.nz [mailto:delphi-bounces at delphi.org.nz]
> *On Behalf Of *Marshland Engineering
> *Sent:* Thursday, 4 August 2011 7:47 p.m.
> *To:* delphi at delphi.org.nz
> *Subject:* Re: [DUG] HEX to decimal****
>
> ** **
>
>  ****
>
> Been there done that ****
>
>  ****
>
> edit2.text := IntToStr(StrToInt('$' + sRaw));****
>
> Result      '[' is not a valid integer. ****
>
>  ****
>
>  ****
>
>  ****
>
>  ****
>
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