ADO async or sync

[Robert Jenkin]

I have a very large database application where the
tables have 4-500,000 records we need to search on various
fields that would not form a qood index, plus a search using
ranges is needed.

I would like to find the first record have the system continue
looking for data and as data is found fire a routine in the app
to let the app know that more data is available to load into
a grid.

Any ideas??

Thanks

[Andrew Grillage]

I have a sample at http://www.concresco.com/grids.htm which uses
asynchronous fetching. See if that helps.

--

Andrew Grillage
http://www.concresco.com


Robert Jenkin <Robert.Jenkin@Surecomp.com> wrote in message
news:39006fdd$1@news.devx.com...
>
> I have a very large database application where the
> tables have 4-500,000 records we need to search on various
> fields that would not form a qood index, plus a search using
> ranges is needed.
>
> I would like to find the first record have the system continue
> looking for data and as data is found fire a routine in the app
> to let the app know that more data is available to load into
> a grid.
>
> Any ideas??
>
> Thanks
>
>