#If DEBUG Then
' Write all of the form and/or parameter items out.
Dim param As Collections.Specialized.NameValueCollection = Request.Form 'or Request.Params
For i As Integer = 0 To param.Count - 1
Response.Write(param.Keys.Item(i) & " = " & param(i) & "<br />")
Next
#End If
This will only happen when code is compiled for Debug and not Release.
You can add this to a button or page load event.