ActiveReports 9
Cancel Method (SectionReport)
Example 

Cancels the report's processing. Any rendered pages will be cleared from the report's Document object.
Syntax
'Declaration
 
Public Sub Cancel() 
public void Cancel()
Remarks
You can call this method based on a user's request or in a report event such as ReportStart to prevent printing a blank report if their data source did not return any records.
Example
private void rpt_ReportStart(object sender, System.EventArgs eArgs)
{
    if (this.DataSource==null)
    {
        this.Cancel();
    }
}
Private Sub rpt_ReportStart(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.ReportStart
    If Me.DataSource Is Nothing Then
        Me.Cancel()
    End If
End Sub
See Also

Reference

SectionReport Class
SectionReport Members
Stop Method

 

 


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