HyperLinkDataBindingHandler Class
.NET Framework 2.0
Provides a data-binding handler for a hyperlink property.
Namespace: System.Web.UI.Design
Assembly: System.Design (in system.design.dll)
Assembly: System.Design (in system.design.dll)
The following code example creates a class, named CustomHyperLinkDataBindingHandler, which derives from the HyperLinkDataBindingHandler class. It resolves design-time data binding for the CustomHyperLink class using the DataBindControl method.
' Derive a class from the HyperLinkDataBindingHandler. It will ' resolve data binding for the CustomHyperlink at design time. Public Class CustomHyperLinkDataBindingHandler Inherits HyperLinkDataBindingHandler ' Override the DataBindControl to set property values in ' the DataBindingCollection at design time. Public Overrides Sub DataBindControl( _ ByVal designerHost As IDesignerHost, ByVal control As Control) Dim bindings As DataBindingCollection = _ CType(control, IDataBindingsAccessor).DataBindings Dim imageBinding As DataBinding = bindings("ImageUrl") If Not (imageBinding Is Nothing) Then Dim hLink As CustomHyperLink = CType(control, CustomHyperLink) hLink.ImageUrl = "Image URL." End If MyBase.DataBindControl(designerHost, control) End Sub ' DataBindControl End Class ' CustomHyperLinkDataBindingHandler
System.Object
System.Web.UI.Design.DataBindingHandler
System.Web.UI.Design.HyperLinkDataBindingHandler
System.Web.UI.Design.DataBindingHandler
System.Web.UI.Design.HyperLinkDataBindingHandler
Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.
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