🚀 go-pugleaf

This works for me. Test is sent by e-mail.

//------------------------------------------
Regards,
Vassiliev V. V.
http://www.managed-vcl.com - using .Net objects in Delphi for Win32 +
ADO.Net
http://www.oledbdirect.com - The fastest way to access MS SQL Server,
MS Jet (Access) and Interbase (through OLEDB)

"frankzyz" <frankzyz@etang.com> �������/�������� � �������� ���������:
news:40ffc242@newsgroups.borland.com...
> ADOQtmp->Close();
>  ADOQtmp->SQL->Clear();
>  ADOQtmp->SQL->Add("select * from t1 ") ;
>  ADOQtmp->Open();
>  ADOQtmp->Append();
>  ADOQtmp->FieldByName("f1")->AsInteger=4;//breakpoint
>  ADOQtmp->FieldByName("f2")->AsInteger=4;
>  ADOQtmp->Post();
>
> when I point the mouse to the breakpoint, the popup message told me:
> ADOQtmp->FieldByName("f1")->AsInteger = E2122 function call terminated by
> unhandled exception 0fxeedfade at address ....
> so i think it is because some kind of hide bug.
>
> thanks for help.
>
> Frank
>
> "frankzyz" <frankzyz@etang.com> д���ʼ�
> news:40ffb689@newsgroups.borland.com...
> > I noticed that help document, and found it nouse.
> > And I cant continue without overcoming the problem that popup message
> > pointed out.
> > If I add
> >   Q1->FieldByName("f1")->AsInteger=somevalue;
> > to souce code, it will crash at this line. I think it is because that Q1
> is
> > not initiated properly. But I do set it as normal and as books'
examples.
> >
> > Thank you for your reply.
> >
> > Frank
> >
> > "Viatcheslav V. Vassiliev" <support@oledbdirect.com> д���ʼ�
> > news:40ffb43a@newsgroups.borland.com...
> > > When you move cursor and something popups, IDE tries to compile code
for
> > > internal purposes (for parsing). E2027 is explained in help as:
> > >
> > > Your source file used the address-of operator (&) with an expression
> that
> > > can't be used that way; for example, a register variable.
> > >
> > > Just continue to do what you need and do not look at this popup.
> > >
> > > //------------------------------------------
> > > Regards,
> > > Vassiliev V. V.
> > > http://www.managed-vcl.com - using .Net objects in Delphi for Win32 +
> > > ADO.Net
> > > http://www.oledbdirect.com - The fastest way to access MS SQL Server,
> > > MS Jet (Access) and Interbase (through OLEDB)
> > >
> > > "frankzyz" <frankzyz@etang.com> ������?�������� ?�������� ��������?
> > > news:40ff9b5d@newsgroups.borland.com...
> > > > hi,
> > > > I run into a problem that related to bcb6 and adoquery,access
> datebase.
> > > > I create a form with ide, then put an adoconnection component and an
> > > > adoquery , a Button onto it.
> > > > Then I set the properties of adoconnection to fit the access
database,
> > > ie.,
> > > > db1.
> > > > After that I set the properties of adoquery to fit the adoconnection
> and
> > > add
> > > > SQL String as simple as "select max(f1) as maxn from t1".
> > > > Then add some code to the button:
> > > >
> > > > void __fastcall TForm1::Button3Click(TObject *Sender)
> > > > {
> > > >    Q1->Close();            //add breakpoint here
> > > >    Q1->SQL->Clear();
> > > >    Q1->SQL->Add("select * from t1");
> > > > }
> > > >
> > > > The problem is:
> > > > when the program ran to the breakpoint,I point the mouse to
> Q1->Close();
> > > > it popup a message : "Q1->Close()=E2027 Must take address of a
memory
> > > > location"
> > > > I dont know how to solve the problem and why it arrised.
> > > >
> > > > Thanks in advance !
> > > > Frank
> > > >
> > > >
> > > >
> > >
> > >
> >
> >
>
>