There should be some text in the ReleaseNotes.rtf about how to do this.
In short, you add the POS attribute to your OrderingLinks property.

MYCOL=ITEM=1;POS=0

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

----- Original Message -----
From: "Michael L. Horne" <guardian@...>
To: <IBObjects@yahoogroups.com>
Sent: Tuesday, September 18, 2001 7:07 AM
Subject: [IBO] Questions about new capabilities in IBO4


> Hello
>
> Jason, I notice on the web site the list of improvements
> from IBO3 to 4 the first one is:
>
> It is now possible to specify a base query which could
> output a dataset of more than 100K rows and, as a user
> navigates this large dataset, IBO automatically does
> the refinement necessary to pull in only those rows that
> are of interest.
>
> That sounds great, but how do we implement it. If I do
> a locate it seems to start retrieving all records down
> to where the new record is. IBO3 did that.
>
>
> Also, same question about this, how does it work:
>
> Client-side filtering has been added, including the
> capability to change the filter logic and refresh the
> buffers without having to refresh the dataset from the
> server.
>
> Thanks
> Michael L. Horne