GREAT unit, I love Free Pascal!
Two errors, with:
================
program project1;
{$mode objfpc}{$H+}
uses
fphttpclient;
var
S: string;
begin
with TFPHttpClient.Create(nil) do
try
S := Get(ParamStr(1));
finally
Free;
end;
WriteLn('Got : ', S);
end.
================
I got:
================
C:\Users\silvioprog\Desktop\test>project1.exe
An unhandled exception occurred at $004115F1:
EHTTPClient: Invalid protocol : ""
$004115F1
$0041189E
$004118FE
$0040167F main, line 13 of project1.lpr
================
With:
================
program project1;
{$mode objfpc}{$H+}
uses
fphttpclient;
var
S: string;
begin
with TFPHttpClient.Create(nil) do
try
S := Get('http://silvioprog.com.br');
finally
Free;
end;
WriteLn('Got : ', S);
end.
================
I got:
================
C:\Users\silvioprog\Desktop\test>project1.exe
An unhandled exception occurred at $0040FE72:
EAccessViolation: Access violation
$0040FE72
$00410042
$00411576
$004117CE
$0041182E
$0040166D main, line 13 of project1.lpr
================
What I'm is wrong?
My environment:
Lazarus 1.1 r38836 FPC 2.7.1 i386-win32-win32/win64
2012/11/23 Michael Van Canneyt <mich...@freepascal.org>
>
>
> On Fri, 23 Nov 2012, luciano de souza wrote:
>
> Hello listers,
>> Using Synapse, the developer has very good features to deal with the
>> HTTP protocol. But imagine you want only to do a "get" in a URL and
>> take a string back. I imagine it can be done with the standard units
>> of Freepascal. Is it true? How could I do it with FPC 2.7.1?
>>
>
> very simple:
>
> uses fphttpclient;
>
> Var
> S : String;
>
> begin
> With TFPHttpClient.Create(Nil) do
> try
> S:=Get(ParamStr(1));
> finally
> Free;
> end;
> Writeln('Got : ',S);
> end.
>
> home: >fpc -S2 th.pp
> /usr/bin/ld: warning: link.res contains output sections; did you forget -T?
> home: >th http://www.freepascal.org/
> Got : <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
> <html>
> <!-- Web Page Design by James Koster - http://www.jameskoster.co.uk and
> Marko Mihel?i? - http://www.mcville.net-->
>
> <head>
>
> I cut off the rest.
>
> Michael.
--
Silvio Clécio
My public projects - github.com/silvioprog
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