Bonnie,

I’m addressing this to you because you have answered other messages related to sub classing web controls. I have a class derived from an imagebutton and want it to have a default imageUrl value that would appear in the designer property panel. My problem is I can‘t get the default value to work or appear in the property panel. Following is the code I am using.

Imports System.ComponentModel
Imports System.web.UI.WebControls
Imports System.Web
Imports System.Web.ui
Imports System.Drawing
Imports System.Drawing.Design

<ToolboxBitmap(GetType(ImageButton)), _
   DefaultProperty("ImageUrl"), _
   DefaultValue("images/BlueBulb.gif"), _
   ToolboxData("<{0}:BlueLightBulb runat=server Text=BlueLightBulb></{0}:BlueLightBulb>")> _
Public Class BlueLightBulb
    Inherits LightBulb

End Class

Do you see why it doesn’t work?

Anyone can chime in.

Regards,
Terry Carroll