Fired when the control starts rendering a report and the data source is empty.
Namespace:
C1.C1ReportAssembly: C1.C1Report.2 (in C1.C1Report.2.dll)
Syntax
C# |
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public event EventHandler NoData |
Visual Basic |
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Public Event NoData As EventHandler |
Remarks
You can use this event to cancel rendering a report when the source recordset is empty.
If you don't cancel the report, it will be rendered as an unbound report (a self-contained report with no underlying data).
Examples
The following code cancels a report when it has no data:
Copy CodeVisual Basic
Private Sub c1r_NoData(ByVal sender As Object, ByVal e As System.EventArgs) Handles c1r.NoData c1r.Cancel = True End Sub |
Copy CodeC#
private void c1r_NoData(object sender, EventArgs e) { c1r.Cancel = true; } |