Article View: borland.public.cppbuilder.internet.web
Article #380Re: How to get the "real live" HTML source?
From: Remy Lebeau (TeamB)
Date: Sat, 16 Dec 2006 01:25
Date: Sat, 16 Dec 2006 01:25
51 lines
2566 bytes
2566 bytes
"Remy Lebeau (TeamB)" <no.spam@no.spam.com> wrote in message
news:4583480c$1@newsgroups.borland.com...
> Then you should use Internet Explorer's DOM interfaces to grab the current
> text of the desired TimeLeft field.
For example:
#include <mshtml.h>
#include <utilcls.h>
void __fastcall TMyCppWebBrowser::OnDocumentComplete(TObject *Sender,
LPDISPATCH pDisp, TVariant *URL)
{
if( MyCppWebBrowser->Document )
{
TComInterface<IHTMLDocument2> Doc;
MyCppWebBrowser->Document->QueryInterface(IID_IHTMLDocument2,
(LPVOID*)&Doc);
if( Doc )
{
TComInterface<IHTMLElementCollection> All;
Doc->get_all(&All);
if( All )
{
TVariant ItemName(L"TimeLeft", false);
TVariant ItemIndex = 0;
TComInterface<IDispatch> Disp;
All->item(ItemName, ItemIndex, &Disp);
if( Disp )
{
TComInterface<IHTMLElement> Element;
Disp->QueryInterface(IID_IHTMLElement,
(LPVOID*)&Element)
if( Element )
{
WideString text;
Element->get_innerText(&text);
// use text as needed ...
}
}
}
}
}
}
Gambit
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X-Google-Thread: feeec,b54437b3b496861e X-Google-Attributes: gidfeeec,public X-Google-Language: ENGLISH,ASCII-7-bit From: "Remy Lebeau \(TeamB\)" <no.spam@no.spam.com> Newsgroups: borland.public.cppbuilder.internet.web References: <4582e657@newsgroups.borland.com> <4582eb35$1@newsgroups.borland.com> <45831d53@newsgroups.borland.com> <4583480c$1@newsgroups.borland.com> Subject: Re: How to get the "real live" HTML source? Date: Fri, 15 Dec 2006 17:25:03 -0800 Lines: 53 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 NNTP-Posting-Host: 75.83.34.171 Message-ID: <45834aa4$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1166232228 75.83.34.171 (15 Dec 2006 17:23:48 -0800) Path: arc1-ca.pugleaf.net!g2news2.google.com!news3.google.com!news4.google.com!border1.nntp.dca.giganews.com!nntp.giganews.com!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail