Sub EventOnAfterAddDataIsland(Args: IUiPrxDataIslandEventArgs);
Begin
//set of operators;
End Sub EventOnAfterAddDataIsland;
Args. The parameter that enables the user to work with event parameters.
The EventOnAfterAddDataIsland method implements the event that occurs after adding a data area.
To implement an event that occurs after deleting data area, use the IPrxReportUserEvents.EventOnAfterDeleteDataIsland method.
Executing the example requires a regular report. Connect a unit to the regular report, select the connected unit an the EventsClass class as an event handler. Add links to the Metabase, Report, Ui system assemblies in the unit.
Class EventsClass: ReportEvents
Public Sub OnAfterAddDataIsland(DataIsland : IPrxDataIsland);
Begin
WinApplication.InformationBox("Data area is added " + DataIsland.Id);
End Sub OnAfterAddDataIsland;
Public Sub OnAfterDeleteDataIsland(DataIsland : IPrxDataIsland);
Begin
WinApplication.InformationBox("Data area is deleted " + DataIsland.Id);
End Sub OnAfterDeleteDataIsland;
End Class EventsClass;
After adding and deleting the data area, an information message is displayed in the regular report.
See also: