>
> Delphi 2010, IBO 4.9.9.
>
> Using a TIB_Connection with LoginPrompt = true fails to connect if TIB_Query or similar is not defined on the form. Adding IB_Access to the uses list is enough to avoid the error.
>
> I think the error was something like 'Login form not * for IB_Connection' (where * is something like 'found, available or defined') or similar, but I haven't got IBO properly installed on D2010 on the machine I'm currently at. I did write a minimal test program (TIB_ConnectionLoginPrompt.zip, uploaded to this group), but haven't compiled it.
>
> Set
>

In fact, there's a major re-arrangement taken place. IB_Query is no longer in IB_Components from 4.9 on. All my source code units, where IB_Query was defined, needs to have IB_Access added to the uses clause.

Not sure why IB_Query had to be moved....it's a fare amount of work and can't be automated (AFAIK).
Alan