Article View: borland.public.cppbuilder.internet.web
Article #373Re: Get the html content from WebBrowser
From: Enrique
Date: Wed, 13 Dec 2006 16:01
Date: Wed, 13 Dec 2006 16:01
65 lines
3092 bytes
3092 bytes
Hi sam !
Here is the code that I use:
//-----------------------------------------------------------
AnsiString TInternetExplorer::CodigoFuenteHTML(TCppWebBrowser*
CppWebBrowser1)
{
AnsiString Source = "";
IHTMLDocument2 *htm = NULL; // #include <mshtml.h>
if(CppWebBrowser1->Document&&SUCCEEDED(CppWebBrowser1->Document->QueryInterface(IID_IHTMLDocument2,
(LPVOID*)&htm)))
{
IPersistStreamInit *spPsi = NULL; // ocidl.h
if(SUCCEEDED(htm->QueryInterface(IID_IPersistStreamInit,(LPVOID*)&spPsi)) &&
spPsi)
{
IStream *spStream = NULL; // objidl.h
OleCheck(CreateStreamOnHGlobal(NULL, true, &spStream));
if(spStream)
{
__int64 nSize = 0;
STATSTG ss;
LARGE_INTEGER nMove;
nMove.QuadPart = 0;
OleCheck(spPsi->Save(spStream, true));
OleCheck(spStream->Seek(nMove,STREAM_SEEK_SET,(ULARGE_INTEGER
*)&nSize));
OleCheck(spStream->Stat(&ss, STATFLAG_NONAME));
nSize = ss.cbSize.QuadPart;
Source.SetLength(nSize);
OleCheck(spStream->Read((void *)Source.data(),
nSize,(ULONG*)&nSize));
OleCheck(spStream->Release());
}
spPsi->Release();
}
htm->Release();
}
return Source;
}
//------------------------------------------------------------------------
I now that it's more easy just ask to a group and wait for the answer, but
if you give the custom of searching you will win much more than a code and a
rapid solution for that unique and specific problem.
bye !
enrique.
"Hans Galema" <notused@notused.nl> escribi๏ฟฝ en el mensaje
news:45801a0f@newsgroups.borland.com...
> sam wrote:
>
>> If you have the code for getting the complete file, you are welcome.
>
> Yes I have. And I told you how to find it.
>
> Hans.
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X-Google-Thread: feeec,7aeaf19e862fe0eb X-Google-Attributes: gidfeeec,public X-Google-Language: ENGLISH,ASCII Reply-To: "Enrique" <enridp@yahoo.com.ar> From: "Enrique" <enridp@yahoo.com.ar> Newsgroups: borland.public.cppbuilder.internet.web References: <457fbb89@newsgroups.borland.com> <45800fd4@newsgroups.borland.com> <458015ca$1@newsgroups.borland.com> <458017d1@newsgroups.borland.com> <45801a0f@newsgroups.borland.com> Subject: Re: Get the html content from WebBrowser Date: Wed, 13 Dec 2006 13:01:37 -0300 Lines: 67 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.2869 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2962 X-RFC2646: Format=Flowed; Response NNTP-Posting-Host: 200.45.165.95 Message-ID: <458023a0@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1166025632 200.45.165.95 (13 Dec 2006 08:00:32 -0700) Path: arc1-ca.pugleaf.net!g2news2.google.com!news2.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