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Article View: borland.public.cppbuilder.internet.web
Article #1337

Re: TCppWebBrowser locks up

#1337
From: Albert Wiersch
Date: Tue, 22 Feb 2005 17:17
44 lines
2290 bytes
Oops. I found the problem. The situation I mentioned causes an infinite loop 
in the while (1) loop. I think I can fix that. :-)

-- 
Albert Wiersch
http://www.htmlvalidator.com/


"Albert Wiersch" <mrinternetnewsborland@wiersch.com> wrote in message 
news:421b660a$1@newsgroups.borland.com...
>
>    while (1) {
>     HRESULT hr2=WB->Document->QueryInterface(IID_IPersistFile,(void 
> **)(&IpersFile));
>     if ( (SUCCEEDED(hr2)) && (IpersFile) ) {
>      HRESULT 
> saveresult=IpersFile->Save(StringToOleStr(p->vol->WBsourcefilename.getString()),false);
>
>      if (saveresult==S_OK) { // 0 is success, non-zero is failure
>       savesuccess=TRUE; break;
>      }
>      else {
>       SetStatusBarText("Failed to save web browser source HTML."); // new 
> 2004-02-09
>       if (IpersFile) {
>        IpersFile->Release(); IpersFile=NULL;
>       }
>       WBRefreshBtnClick(Sender); // workaround for problem where pages 
> aren't saved successfully (???)
>       return retval;
>      }
>     }
>    }
>   }
>   if (IpersFile) {
>    IpersFile->Release(); IpersFile=NULL;
>   }
>  }
> } catch (...) { }
>
> return retval;
> }
> //---------------------------------------------------------------------------
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From: "Albert Wiersch" <mrinternetnewsborland@wiersch.com>
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Subject: Re: TCppWebBrowser locks up
Date: Tue, 22 Feb 2005 11:17:14 -0600
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