Article View: borland.public.cppbuilder.internet.web
Article #608EInvalid Op and then Program exits
From: Mark Jacobs
Date: Fri, 19 May 2006 12:46
Date: Fri, 19 May 2006 12:46
28 lines
2088 bytes
2088 bytes
I have written a browser based on the TCppWebBrowser component in BCB5 SP1 (it
is available for free donload at http://www.jacobsm.com/mjsoft.htm#brwsr ).
On certain pages (I am not sure but I think it is something to do with
embedded flash animations), any user interaction with the page often produces
an EInvalidOp message with as single OK button, which closes the browser when
pressed. Has anyone got any ideas of why this might be happening?
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
: TForm(Owner)
{
OleInitialize(NULL);
}
//---------------------------------------------------------------------------
void __fastcall TForm1::FormCloseQuery(TObject *Sender, bool &CanClose)
{
CppWebBrowser1->Stop(); OleUninitialize();
}
//---------------------------------------------------------------------------
I thought the above would tide these embeds over so that they worked properly.
It certainly fixes up copy and paste operations. Is Flash different? Am I on
the wrong track here?
--
�
Mark Jacobs
DK Computing
http://www.dkcomputing.co.uk
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X-Google-Thread: feeec,e7d4704cf1763195,start X-Google-Attributes: gidfeeec,public X-Google-Language: ENGLISH,ASCII From: "Mark Jacobs" <http://www.jacobsm.com/mjmsg?Borland%20Newsgroup> Newsgroups: borland.public.cppbuilder.internet.web Subject: EInvalid Op and then Program exits Date: Fri, 19 May 2006 13:46:15 +0100 Lines: 30 Organization: DK Computing X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.2869 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2869 X-RFC2646: Format=Flowed; Original NNTP-Posting-Host: 81.144.157.8 Message-ID: <446dbd65@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1148042597 81.144.157.8 (19 May 2006 05:43:17 -0700) Path: arc1-ca.pugleaf.net!g2news2.google.com!news3.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