Validador para fecha documento que no sea mayor del dia actual

Bancos/DepositosCaja.aspx.vb

@@ -178,7 +178,14 @@ Partial Class Bancos_DepositosCaja
     End Sub
 
     Public Sub ChkFactura_Click(sender As Object, e As EventArgs)
-        ObtenerTotalImporta()
+        'ObtenerTotalImporta()
     End Sub
 
+    Protected Sub GvFacturas_RowDataBound(sender As Object, e As GridViewRowEventArgs) Handles GvFacturas.RowDataBound
+        If e.Row.RowType = DataControlRowType.DataRow Then
+            e.Row.FCCheckBox("ChkFactura").Attributes.Add("onclick", String.Format("FnSuma(this,{0});", e.Row.DBCampo("Importe")))
+        End If
+    End Sub
+
+
 End Class