Article View: borland.public.cppbuilder.database.ado
Article #1122Re: TADODataSet and CodeGuard error
From: Leen Keus
Date: Mon, 10 Jan 2005 00:15
Date: Mon, 10 Jan 2005 00:15
44 lines
2379 bytes
2379 bytes
Hi,
I get the same GodeGuard error on TADODataSet. I must use a TADODataSet in
the TADOConnection->OpenSchema method, but this method does not work because
of this error. In some examples how to use TADODataSet, I found the
following statement:
TADODataSet *ds = new TADODataSet (NULL); // NULL instead of this or Owner!
But this does not work, get the same CodeGuard error.
Does any one have a solution so far?
Leen
"Mich" <michellep@timemarkinc.com> schreef in bericht
news:41c1b81f$1@newsgroups.borland.com...
>I get the same error with a TADOConnection object in BCB 5 as soon as I
>call
> Open() or set Connected to true. The ConnectionString for my object is
> "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + sFilePath +
> ";Mode=ReadWrite|Share Deny None;Persist Security Info=False"
>
> So far the only luck I've had is to use a TADOTable instead. But now that
> is not populating my TDBComboBox through the TDataSource...
>
> --Michelle
>
>
> "Aleix Ventayol" <aleix@metalcam.com> wrote in message
> news:41acbca3@newsgroups.borland.com...
>> I'm using C++Builder 6, when I try to create a TADODataSet object,
> Codeguard
>> says:
>> "Method called on illegally casted object"
>>
>> You can check it using the code:
>>
>> void __fastcall TForm1::FormCreate(TObject *Sender)
>> {
>> TADODataSet * ds=new TADODataSet (this);
>> }
>
>
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X-Google-Thread: 10698b,26d0f13f1d685e71 X-Google-Attributes: gid10698b,public X-Google-Language: ENGLISH,ASCII-7-bit From: "Leen Keus" <lj.keus@tiscali.nl> Newsgroups: borland.public.cppbuilder.database.ado References: <41acbca3@newsgroups.borland.com> <41c1b81f$1@newsgroups.borland.com> Subject: Re: TADODataSet and CodeGuard error Date: Mon, 10 Jan 2005 01:15:33 +0100 Lines: 46 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: 195.240.207.162 Message-ID: <41e1c8fa@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1105316090 195.240.207.162 (9 Jan 2005 16:14:50 -0800) Path: arc1-ca.pugleaf.net!g2news1.google.com!news1.google.com!news.maxwell.syr.edu!newshosting.com!nx02.iad01.newshosting.com!news-peer0-test!news-peer-test!btnet!newsfeed.bt.es!caladan.landsraad.net!newsgroups.borland.com!not-for-mail