> how can I delete the CR/LF pair:(#$D#$A)
Seems you are really new to Delphi !
You should probably post such question in a general purpose foru because it
is not really related to winsock !
Anyway, here is an answer:
What type is the variable where you get the data ?
If it is a string, you can simply reduce its length by two:
SetLength(YourBuf, Length(YourBuf) - 2);
Or you can write safer code:
if (Length(YourBuf) >= 2) and
(YourBuf[Length(YourBuf)] = #10) and
(YourBuf[Length(YourBuf) - 1] = #13)
then SetLength(YourBuf, Length(YourBuf) - 2);
And there are also a myriad of ways achieving the same goal...
--
[EMAIL PROTECTED]
The author for the freeware multi-tier middleware MidWare
The author of the freeware Internet Component Suite (ICS)
http://www.overbyte.be
>
> --- Francois Piette <[EMAIL PROTECTED]> a
> �crit:
> > > hi I send data from a java application to a dlphi
> > one
> > > using sockets, but when I send a string for
> > example
> > > '3'
> > > delphi read it '3'#$D#$A
> >
> > It means that you Java code send a line (that is
> > append a pair [#13#10 is CR/LF] to the data
> > you gave).
> >
> > > and when i print it on a TEdit it show me only 3
> > but i can't use it
> > > what is the problem?
> >
> > CR/LF is control character that a TEdit is not able
> > to display.
> > Note that TWSocket "LineMode" can take advantage of
> > the CR/LF pair. When you trun LineMode to TRUE,
> > the component will assemble data received into lines
> > and trigger OnDataAvailable only when complete
> > line (that is anything followed by CR/LF pari) has
> > been assemble, and a OnDataAvailable event for
> > each line, even if the same network packet contains
> > several.
> >
> > --
> > [EMAIL PROTECTED]
> > http://www.overbyte.be
> >
> >
> > _______________________________________________
> > Delphi mailing list -> [email protected]
> > http://www.elists.org/mailman/listinfo/delphi
> >
>
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>
>
>
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