Subject Re: [firebird-support] Is there a way...
Author Rafael Szuminski
what is your development environment?

trevorradke wrote:

> I need firebird to notify each client when a certain "event" (for
> lack of a better term) occurs on a table. Basically, here is what I
> am aiming for and I am very new to FB so I need to know if it can be
> done.
>
> 10 computer network. Each computer does a query which returns a set
> of records matching a specific date that they are looking at. When
> one computer (client) has its set of data (say 30 records) it
> generates a string grid to represent that data. That screen may just
> sit there for hours. If one of the other clients inserts a new record
> into the table that would match the query set, I need FB (or the
> other client) to be able to notify my computer that a new record has
> been inserted. I need the same thing to occur if a record was deleted
> or modified that is in my query set.
>
> There could be dozens of computers "looking" at the same set of data
> in their queries and if one computer deletes, modifies, or inserts
> something that would affect that query set, I need all the affected
> computers to be able to either be notified of the specific change
> (insert, modification, or deletion) or at the very least be told to
> refresh the query.
>
> Can it be done? If so, what do we do to accomplish it?
>
> Thanks
>
> Trevor
>
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> Yahoo! Groups Links
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--
Rafael Szuminski
Email:raf@...
Phone:(949)939 - 2458
www.BDCSoftware.com