DynamicQueryStringParameter.Evaluate(HttpContext, Control) Method
Definition
Important
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Throws an InvalidOperationException exception in all cases.
protected:
override System::Object ^ Evaluate(System::Web::HttpContext ^ context, System::Web::UI::Control ^ control);protected override object Evaluate(System.Web.HttpContext context, System.Web.UI.Control control);override this.Evaluate : System.Web.HttpContext * System.Web.UI.Control -> objProtected Overrides Function Evaluate (context As HttpContext, control As Control) As Object- context
- HttpContext
Information about the HTTP request.
- control
- Control
The control the parameter is bound to.
Throws an InvalidOperationException exception in all cases.
If the Evaluate method is invoked by ASP.NET, it throws an T:System.InvalidOperationException exception in all cases. This happens because one of the following conditions are met:
The page does not contain a DynamicDataManager control.
The data-bound control is not registered for use by the DynamicDataManager control.
Applies to
| Product | Versions |
|---|---|
| .NET Framework | 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
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