Article View: borland.public.cppbuilder.database.multi-tier
Article #12I am establishing a connection to a CORBA server via a TClientDataSet component.
From: wegmann
Date: Wed, 27 Aug 2003 11:01
Date: Wed, 27 Aug 2003 11:01
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1946 bytes
I am establishing a connection to a CORBA server via a TClientDataSet component. For reasons of testing I connect this component (called CDS_Kombi_All, see screenshot on http://www.wegmann.info/Screenshot.jpg) to a DBGrid , because I get an EOverflow exception in the linked DataSetAdapter1 of the web application during runtime. All numeric fields are not properly shown in this DBGrid and in the corresponding TAdapter component of the web application, alternatively "Overflow" is displayed in these fields during design time. Thus the reason for this behaviour is not located in the web application. The ClientDataSet component accesses a CORBA server, where a TADOQuery is located in a data module. When i copy this query (called Q_Kombi_All) in my client data module and connect the DBGrid component to this query, all data is properly displayed. What's wrong?? Andreas
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