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Article #6300Re: shellExecute and Notepad wierdness..
From: Roddy Pratt
Date: Tue, 24 May 2005 16:53
Date: Tue, 24 May 2005 16:53
58 lines
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2672 bytes
While that wasn't what exactly I wanted to do, it did show me the answer - Thanks! SW_SHOW is needed as the last param, despite the BCB online help stating "If lpFile specifies a document file, nShowCmd should be zero." This param is passed to the application - many ignore it,or accept zero - but NOT notepad. - Roddy "Ali" <ali_info@hotpop.com> wrote in message news:42931759@newsgroups.borland.com... > AnsiString MyStr; > MyStr="NOTEPAD.EXE"; > ShellExecute(NULL, > NULL, > MyStr.c_str(), > NULL, > NULL, > SW_SHOW > ); > > ---------------------------------------- > "Roddy Pratt" <roddy at spam fritter dot com> wrote in message > news:4292fa85$1@newsgroups.borland.com... >> I'm using ShellExecute to open a document specified by the user, from >> BCB5 >> on XP SP2 >> >> It works fine for most file types (eg spreadsheets, PDFs) and URLs. >> >> But, when I try it with a .txt file, 'nothing obvious happens'. > ShellExecute >> returns 42 which is not an error code. >> >> When I check in the task manager, there's a now a notepad.exe *process* >> shown, but NOT a notepad application! >> >> .txt files open fine with notepad from the desktop, either by > doubleclicking >> or selecting 'open'. >> >> I'm confused! >> >> - Roddy >> >> >> int err = (int) >> ShellExecute(Application->MainForm->Handle,"open",docname.c_str(),(params > == >> "")? NULL:params.c_str(), NULL,0); >> if (err <= 32) >> ... >> >> > >
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X-Google-Thread: 10cc67,ca680fb605a9512 X-Google-Attributes: gid10cc67,public X-Google-Language: ENGLISH,ASCII-7-bit From: "Roddy Pratt" <roddy at spam fritter dot com> Newsgroups: borland.public.cppbuilder.nativeapi References: <4292fa85$1@newsgroups.borland.com> <42931759@newsgroups.borland.com> Subject: Re: shellExecute and Notepad wierdness.. Date: Tue, 24 May 2005 17:53:36 +0100 Lines: 60 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.2180 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 X-RFC2646: Format=Flowed; Original NNTP-Posting-Host: 82.70.221.38 Message-ID: <42935c0e@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1116953614 82.70.221.38 (24 May 2005 09:53:34 -0700) Path: arc1-ca.pugleaf.net!g2news1.google.com!news1.google.com!news2.google.com!proxad.net!fr.ip.ndsoftware.net!213.239.142.2.MISMATCH!feeder.xsnews.nl!news-out.newsgroups.com!propagator2-sterling.newsfeeds.com!in.nntp.be!caladan.landsraad.net!newsgroups.borland.com!not-for-mail