Zdarzenie ReportViewer.SubmittingParameterValues
Occurs when report parameter values are submitted to the report server.
Przestrzeń nazw: Microsoft.Reporting.WebForms
Zestaw: Microsoft.ReportViewer.WebForms (w Microsoft.ReportViewer.WebForms.dll)
Składnia
'Deklaracja
Public Event SubmittingParameterValues As ReportParametersEventHandler
public event ReportParametersEventHandler SubmittingParameterValues
public:
event ReportParametersEventHandler^ SubmittingParameterValues {
void add (ReportParametersEventHandler^ value);
void remove (ReportParametersEventHandler^ value);
}
member SubmittingParameterValues : IEvent<ReportParametersEventHandler,
ReportParametersEventArgs>
Język JScript nie obsługuje zdarzeń.
Uwagi
This event occurs when the user clicks the View Report button or when report parameters are automatically submitted due to dependencies between them. Information about this event is passed in a ReportParametersEventArgs object to the ReportParametersEventHandler delegate, which handles the event. This event only applies to remote processing mode.
Handle this event to read or modify the report parameters before they are submitted to the report server. For more information about handling events, see Używające zdarzeń.
Przykłady
If you want to prevent parameters from being automatically submitted, subscribe to this event and use the following code. Note that this code does not prevent the ReportViewer control from initiating a postback.
Private Sub reportViewer1_SubmittingParameterValues(ByVal sender As Object, ByVal e As ReportParametersEventArgs)
If e.AutoSubmit Then
e.Cancel = True
End If
End Sub
void reportViewer1_SubmittingParameterValues(object sender, ReportParametersEventArgs e)
{
if (e.AutoSubmit)
e.Cancel = true;
}