rvedbdataprovider TRVReportEDBDataProvider [VCL]


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rvedbdataprovider TRVReportEDBDataProvider [VCL]


A data provider receiving data from ElevateDB databases.

Unit RVReportEDBDataProvider;


TRVReportEDBDataProvider = class (TRVReportCustomDBDataProvider)



This component provides data for a report generator component from ElevateDB databases.

This component requires ElevateDB components by Elevate Software, Inc.

This data provider handles the following data queries:

SQL select statement

table name

To use this component, assign it to DataProvider property of TRVReportGenerator.

TRVReportEDBDataProvider introduces properties:

property DatabaseName: String;
property SessionName: String;

Internally, the component uses temporal TEDBQuery and TEDBTable components to handle data queries. The data provider properties and events are assigned to these components. If you want to assign additional properties to them, use OnDataSetCreated event.

In addition to the default query processing, you can provide another DataSet component in OnCreateDataSet event. This DataSet is not necessary needed to be TEDBQuery or TEDBTable.

See also

Definitions of Report Workshop terms

Data queries