On Mon, 25 May 2020, James Richters wrote:
Thanks!
Is there some convenient way to get the HTML into a Tstringlist?
Yes. Simpleget is overloaded to accept a tstrings:
L:=TstringList.Create;
try
TFPHTTPCLIENT.SIMPLEGET('http://10.10.01.01/30000/01',L);
finally
L.Free;
end;
Michael.
James
-----Original Message-----
From: fpc-pascal <fpc-pascal-boun...@lists.freepascal.org> On Behalf Of Michael
Van Canneyt
Sent: Monday, May 25, 2020 4:47 AM
To: ja...@productionautomation.net; FPC-Pascal users discussions
<fpc-pascal@lists.freepascal.org>
Cc: 'Ched' <charles.edouard.des.vastes.vig...@gmail.com>
Subject: Re: [fpc-pascal] Ethernet Relays
On Sun, 24 May 2020, James Richters wrote:
I got this working, thanks for the advice Ched,
Here's my test program:
uses fphttpclient;
Begin
TFPHTTPCLIENT.SIMPLEGET('http://10.10.01.01/30000/01');
TFPHTTPCLIENT.SIMPLEGET('http://10.10.01.01/30000/03');
TFPHTTPCLIENT.SIMPLEGET('http://10.10.01.01/30000/05');
TFPHTTPCLIENT.SIMPLEGET('http://10.10.01.01/30000/07');
TFPHTTPCLIENT.SIMPLEGET('http://10.10.01.01/30000/43');
TFPHTTPCLIENT.SIMPLEGET('http://10.10.01.01/30000/09');
TFPHTTPCLIENT.SIMPLEGET('http://10.10.01.01/30000/11');
TFPHTTPCLIENT.SIMPLEGET('http://10.10.01.01/30000/13');
TFPHTTPCLIENT.SIMPLEGET('http://10.10.01.01/30000/15');
End.
I have to give it a command to go the next page for some reason or
relays
5-8 won't work... so now I'm wondering if there is a way I can
retrieve the data that is normally displayed in my browser to I can
see what page number I'm on, I could also then check the status of
the relays as well by analyzing what I read.
Simpleget is a function that returns the page:
S:=TFPHTTPCLIENT.SIMPLEGET('http://10.10.01.01/30000/15');
S will contain the page of HTML.
If you need to send a command, you'll probably need to use SimplePost()
Michael.
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