[fpc-pascal] format string - number padding

[Lubomír Čabla]

Try

writeln(Format('%.2x', [$1]));

On Mon, Jan 9, 2012 at 12:07 PM, ik <idokan at gmail.com> wrote:

> Hello,
>
> I'm trying to use the Format function to pad a number like so:
> 01
> where the original value is "$1".
>
> I tried to do the following:
>
> writeln(Format('%02X', [$1]));
> writeln(Format('%0:2X', [$1]));
> writeln(Format('%:2X', [$1]));
>
> All of them created the following output:
> " 1"
>
> What am I doing wrong ?
>
> Thanks,
> Ido
>
>
>
>
> _______________________________________________
> fpc-pascal maillist  -  fpc-pascal at lists.freepascal.org
> http://lists.freepascal.org/mailman/listinfo/fpc-pascal
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freepascal.org/pipermail/fpc-pascal/attachments/20120109/f6bc68e0/attachment.html>