No, IBObjects is the only component that I am using.

--- In IBObjects@yahoogroups.com, "Russell Belding" <russell@b...>
wrote:

> Hello Bob
> (below)
>
> ""kumasoftllc"" <kumasoftdev@b...> wrote in message
> news:bb6au3+10p3l@e...
> > I have a form containing 3 TIB_CtrlGrids.
> >
> > Each Grid has its DataSource property set to a different

datasource,

> > and contains various IBO edit, date, memo, and comboboxes.
> >
> > If I attempt to open this form first (design mode, not runtime)

after

> > opening the project I will receive the following error:
> >
> > error creating form: cannot focus a disabled or invisible window
> >
> > The only way I can open the form with these property settings is

to

> > make sure I open another form (containing IBO components) prior to
> > opening the troublesome form.
> >
> > As I permanent fix I have discovered that I can only have at most

2

> > TIB_CtrlGrids with the DataSource property set. As long as I

leave

> > the DataSource property on 1 of the TIB_CtrlGrids (any one of the
> > three, it doesn't seem to matter) empty then the form will always
> > open even if I open it first (before another IBO-bearing form).
> >
> > So my questions are:
> >
> > 1. Can anyone provide any insight into this problem?
>
> I have had these message.
>
> They have, as best as I remember, related to the use of

TurboPower's Orpheus

> TOvcNotebook and not caused by IBObjects; but then I am using

TIB_Grid not

> TIB_CtrlGrid so I may be way off the mark.
>
> If you are also using TOvcNotebook I will try to dig up the problem

I had.

>
> Regards
>
> Russell
>
> >
> > 2. As far as I can tell, setting the DataSource on the

TIB_CtrlGrid

> > is more of a convenience in that it prevents you from having to

set

> > the DataSource individually on each of the widgets placed in the
> > control. There seems to be little other benefit to setting the
> > DataSource on the TIB_CtrlGrid itself. Is this correct?
> >
> > Thanks.
> >
> > Bob
> >
> >
> >
> >
>

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