TRVReportAbsDataProvider [VCL]|
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A data provider receiving data from Absolute databases.
Unit RVReportAbsDataProvider;
Syntax
TRVReportAbsDataProvider = class (TRVReportCustomDBDataProvider)
TObject TPersistent TComponent |
This component provides data for a report generator component from Absolute databases.
This component requires Absolute Database components by ComponentAce.
This data provider handles the following data queries:
•SQL select statement
•table name
To use this component, assign it to DataProvider property of TRVReportGenerator.
TRVReportAbsDataProvider introduces properties:
property DatabaseName: String;
property SessionName: String;
Also: InMemory property.
Internally, the component uses temporal TABSQuery and TABSTable 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 TABSQuery or TABSTable.
