Article View: borland.public.cppbuilder.database.multi-tier
Article #743Re: How to communicaton between Application Server and Client ?
From: Evgeni
Date: Tue, 14 Nov 2000 00:00
Date: Tue, 14 Nov 2000 00:00
27 lines
1467 bytes
1467 bytes
Hi
Example
You have Query "SELECT * FROM tblTable WHERE KEY_TABLE=:KEY_TABLE;" at
server side.
If some ClientDataSet at client side have param KEY_TABLE in Params, then
Server will use this value.
You don't need care about it.
If You need send to Server more information You can create Properties and
Methods in tbl file of Server and use it by Client
Connection->AppServer.OleProcedure(""))
Will Hunt <willhunt@263.net> wrote in message news:3a08fa88$1_2@dnews...
> Recently ,i'm developing a MIDAS application .And now i encountered a
> problem.
> I know the Client can send information to Application Server by using
> Params.(calling
> SendParams method of TClientDataSet),but I didn't know how to receive
> these params sent by Client.
> Can anybody help me? (in detail ,the better)
> THX a lot.
> Will Hunt
> (from China).
>
>
>
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