TRVReportIBDataProvider [VCL]|
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A data provider receiving data from InterBase and Firebird databases via InterBase Express components.
Unit RVReportIBDataProvider;
Syntax
TRVReportIBDataProvider = class (TRVReportCustomDBDataProvider)
TObject TPersistent TComponent |
This component provides data for a report generator component from InterBase and Firebird databases via Interbase Express components (included in Delphi and C++Builder).
This data provider handles the following data queries:
•SQL select statement
•table name
To use this component, assign it to DataProvider property of TRVReportGenerator.
TRVReportIBDataProvider introduces properties:
property Database: TIBDatabase;
Also: Transaction, FieldOptions, ObjectView.
Internally, the component uses temporal TIBQuery and TIBTable 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 TIBQuery or TIBTable.
