If imageColumn.CommandName = "Edit" Then
Dim formatString As String = EditUrl("ItemID", "KEYFIELD", "Edit", CreateQueryString("gridView"))
formatString = formatString.Replace("KEYFIELD", "{0}")
imageColumn.NavigateURLformatString = formatString
End If
--------- the above url is created by these code:--------------------------
Now I find that if I write to: EditUrl("ItemID", "KEYFIELD", "Edit")
-- it works well in friendlyUrl or none friendlyUrl.
but if attached query string like above
--it only can work in friendlyUrl
Why ???