Subject | Re: [IBO] Problems with TwwIBOQuery and Params (Invalid Variant Operation - when opening detailquery) |
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Author | Geoff Worboys |
Post date | 2000-12-31T00:00:52Z |
Christian,
Without a callstack to see where the error is generated it is
difficult to guess exactly where the problem is coming from.
required IP components. If it is possible for you to reproduce the
problem using TIBOQuery and TDBGrid (or TIB_Query and TIB_Grid) then I
would be happy to investigate further.
Actually I see from another posting that you now have access to the
full source, perhaps you can now get the full callstack and tell us
where the problem is coming from.
Side Note: You know what IBO really needs? Someone with IP to build
IBO-aware versions of the IP components - hint, hint ;-)
Geoff Worboys
Telesis Computing
> I've looked into the source of TwwIBOQuery - it is aBut the "events" generated by dataset changes get spread far and wide.
> descendant of TIBODataset ! So the problem is in IBO.
Without a callstack to see where the error is generated it is
difficult to guess exactly where the problem is coming from.
> Can just one of you guys dig into it? If necessary i'llI dont have InfoPower so I would not be able to build a project that
> provide you with an example (including gdb file).
required IP components. If it is possible for you to reproduce the
problem using TIBOQuery and TDBGrid (or TIB_Query and TIB_Grid) then I
would be happy to investigate further.
Actually I see from another posting that you now have access to the
full source, perhaps you can now get the full callstack and tell us
where the problem is coming from.
Side Note: You know what IBO really needs? Someone with IP to build
IBO-aware versions of the IP components - hint, hint ;-)
Geoff Worboys
Telesis Computing