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TWSAPI: General: Anyone know how to refrence a webpage and read it?

Daniel Rosen
 

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Its easy to do. In VB look at the internet transfer control in the docs (ITC).? Basically you include the ITC on your form and execute something similar to:
?
dim s as string
s = inet1.openurl("html")
?
In C++ you would use the wininet dll.? the ITC is an OCX wrapper around the wininet.dll.?
?
There are other techniques using the browser as a control and then reading the contents (mshtml), but these are the easiest techniques in my opinion.? Once you have the data, parsing is straightforward.
?
... Dan
?

-----Original Message-----
From: marinindextrader [mailto:marinindextrader@...]
Sent: Friday, June 14, 2002 11:05 AM
To: twsapi@...
Subject: TWSAPI: General: Anyone know how to refrence a webpage and read it?

Does anyone know how to refrence a webpage and read its content
programatically?

A friend of mine was able to read the CME settlement page and get the
settlement price for SPoos and Noodles using ensign charting scripts

Here is the site:


html

It apparently is in a delimited format and can be read. Any ideas on
how to do that in VB or C++

Useful for including Net change in your spreadsheets, without relying
on a secondary feed or manual entry.

Scott







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Louis
 

开云体育

With VB I'd rather use the winsock control directly.
I found some bugs with the?INET control. I think this
happened in asynchronous mode.
?
Here is a good site on how to use the winsock control :
?

----- Message d'origine -----
贰苍惫辞测é?: vendredi 14 juin 2002 20:06
Objet : RE: TWSAPI: General: Anyone know how to refrence a webpage and read it?

Its easy to do. In VB look at the internet transfer control in the docs (ITC).? Basically you include the ITC on your form and execute something similar to:
?
dim s as string
s = inet1.openurl("html")
?
In C++ you would use the wininet dll.? the ITC is an OCX wrapper around the wininet.dll.?
?
There are other techniques using the browser as a control and then reading the contents (mshtml), but these are the easiest techniques in my opinion.? Once you have the data, parsing is straightforward.
?
... Dan

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