Adalberto,

> I am using InfoPower components with IBOBJECTS.
> I have a TwwDBGrid with TwwDataSource set to a TwwIBOTable.
>
> 1) In OnCalcTitleImage Event I cant use indirect instruction :
> (Field.Dataset as TTable). , but I have to refer to Table with its
> name.
> Compiler returns Error 131 Undeclared Identifier : TTable
> As this routine should be usable by all DBGrids in the form,
> indirect reference should be very usefull.
> Do you have any suggestion ?

Yes, use the appropriate class name for the dataset.

(Field.Dataset as TwwIBOTable).

> 2) If I define Index using Editing TwwIBOTable.IndexDefs , how can I
> access these values in code ?
> Debugging Table IndexDefs I cant retrieve anything. IndexDefs.Count
> retursn=0.

What version of IBO are you using? I do retrieve the IndexDefs in the later
versions.

> 3) TwwDBGrid - Select Field Box, doesn't show label Links for
> Calculated Fields. How create missing links ?

I don't know. This sounds like a question more appropriate for the InfoPower
support group.

HTH,
Jason Wharton
CPS - Mesa AZ
http://www.ibobjects.com