Ejecutar un imagebutton desde código

[mdavila]

Asi funciona....
'esto va en la parte global arriba ok
Protected WithEvents ExportToExcel1 As New ImageButton

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

ExportToExcel1.ImageUrl = "~/Images/btn_enviar.gif"
ExportToExcel1.AlternateText = "Exportar este contenido a Excel"
ExportToExcel1.Style.Add("cursor", "hand")
ExportToExcel1.ID = "ExportToExcel1"


AddHandler ExportToExcel1.Click, AddressOf ExportToExcel1_Click
Form.Controls.Add(ExportToExcel1)
End Sub



Private Sub ExportToExcel1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles ExportToExcel1.Click
Response.Write("<script>window.alert(0);</script>")

End Sub