Subject Re: [IBO] TIBOQuery Keylinks but no Keysource
Author Jason Wharton

Master-detail works in IBO very much the same if not exactly the same as it
does with TQuery. Would you please remove all mention of KeyLinks issues
from the discussion and focus your information on what you are doing and
what you are expecting to happen with regard to master-detail.

So far, I am unable to gather what it is you are trying to accomplish and
when you say "It doesn't work" that isn't really telling me much.

Jason Wharton
CPS - Mesa AZ

----- Original Message -----
From: "danialwidner" <dwidner@...>
To: <>
Sent: Tuesday, July 09, 2002 12:47 PM
Subject: Re: [IBO] TIBOQuery Keylinks but no Keysource

> --- In IBObjects@y..., "Jason Wharton" <jwharton@i...> wrote:
> > TIBOQuery has a DataSource property just like TQuery does.
> And it is still set exactly the same as it was when it was a BDE
> control. No changes - works with BDE - doesn't with TIBO.
> KeyLinks property
> > has nothing to do with setting up a master-detail relationship
> between two
> > datasets. TIBOTable component has a MasterSource property just
> like TTable
> > does.
> >
> > As far as I know, I already have it working just as the BDE
> components did.
> Not yet. Basically your datalinks are either not being registered
> with the datasource or they are not performing their duties when
> called by the datasource would be the prime points to look for the
> problem. A straight conversion does not in any of the thousands of
> queries involved work in a master detail relationship.
> The onchange event solution has been used to get most of those
> involved with current month processing processed.
> > You are just mixing in extra capabilities that are in the native
> datasets
> > but not in the TDataset based ones.
> I haven't mixed anything yet. I was just trying to come up with
> something that worked and involved less conversion to make it so.
> I agree it would be nice if I made
> > special mention of things in the help file were information
> pertains to
> > TDataset or TIB_Dataset.
> >
> > Regards,
> > Jason Wharton
> > CPS - Mesa AZ
> >
> >
> >