You must have the KeySource assigned too.

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

----- Original Message -----
From: <T.Stamm@...>
To: <IBObjects@yahoogroups.com>
Sent: Wednesday, April 11, 2001 4:37 AM
Subject: [IBO] Master/Detail with readonly master


> Hi,
>
> I'm using an IB_Query as master and an second IB_Query as detail.
> Anything works fine. Now I'm using an IB_Grid to Display the Master an
> an second to Display the Detail. The Display is correct.
> But if i have more Detailrecord than grid lines an i try to scroll the
> grid, i get an exception E_DatasetCannotScroll.
> As I see it is because me Master is readonly. But why it is so? Is
> this a bug?
> An suggestions are welcome
>
> regards
> Thomas