Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'Put user code to initialize the page here
Text1.Attributes.Add("onchange", "document.forms[0].submit();")
End Sub
Private Sub Text1_ServerChange(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Text1.ServerChange
Text2.Value = "hello"
End Sub