create dataset

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#1468

From: Neil
Date: Fri, 25 Jun 2004 11:37

27 lines
1510 bytes

I am trying to create an instance of a TADODataSet, TADOConnection and
TADOCommand
in a non VCL app.  The problem is that when I create the TADODataSet,
I get a code guard error saying: "Method called on illegally casted object".
I can create the TADOCommand and the TADOConnection with no problem.
After I get the CG error, if I run, everything seems the work fine.

What is happening, and how can I fix it.
Thanks.

code:
header file
#include <ADODB.hpp>

TADOConnection *myConnection;
TADOCommand *myCommand;
TADODataSet *myDataSet;

in constructor:
myConnection = new TADOConnection(NULL);  //no problem
...

myCommand = new TADOCommand(NULL); //no problem
...

myDataSet = new TADODataSet(NULL); //problem
...

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Subject: create dataset
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