How to communicaton between Application Server and Client ?

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2 total messages Started by Will Hunt Wed, 08 Nov 2000 00:00

#822

Author: Will Hunt
Date: Wed, 08 Nov 2000 00:00

10 lines
926 bytes

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).

Re: How to communicaton between Application Server and Client ?

#743

Author: Evgeni
Date: Tue, 14 Nov 2000 00:00

27 lines
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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