MIDAS & MTS

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1 total messages Started by ��len TOZKOPARAN Thu, 26 Apr 2001 05:16

#689

Author: ��len TOZKOPARAN
Date: Thu, 26 Apr 2001 05:16

32 lines
1955 bytes

Hello,
I Have a few questions regarding MTS and MIDAS.
I Have developed some MTS components (Remote DataModules) and installed them
in MTS environment.
Basically When I want to fetch Data from My remot DataModule, I Send an SQL
Statement to the MTS objects
whichs changes SQL property of the QUeryobject in the RDM and the use a
TClientDataSet to get
the data from the DataSet Provider.
Basically I have the following lines of codes..

// Conect to AppServer
.....
MyRDMDisp.SetSql(SqlStmt);
MyClientDataSet->Open();

......

// Release Connection

This seems to work well. However,  Since MIDAS 3 allows to write Stateless
Applications, Then I thought that
What I have been doing is totally in correct amy may cause troubles.
Since,  after I clas MyRdmDisp.SetSql(..) MTS  should release my Object
Reference  whcih causes
MyClientDataSet->Open() statement to be directed toanother MTS Object...

Do I think correct. and shoul modify my MTS Components and ClientDataSets so
that
I Fetch Data using TClientDataSet's CommandText property.

Thanks

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