HI All,
Hope I can get some help here.
I have an ArcGIS 10 add-in (IDE VB.NET Express 2008) with a button. I want this button to be enabled only when an editing session is started. Here is what I got. Also I added the onDemand = "Flase" property for the button. Any help would be appreciated.
Protected Overrides Sub OnUpdate()
Dim application As ESRI.ArcGIS.Framework.IApplication = Nothing
Dim pID As New UIDClass()
pID.Value = "esriEditor.Editor"
Dim pEditor As IEditor
pEditor = application.FindExtensionByCLSID(pID)
If pEditor.EditState = 1 Then
Me.Enabled = True
End If
End Sub
Russel