Hi,
It's perfect your solution.
Simple , almacen.reload();
In a first time, i make a:
controller.resetModel();
But with your solution is perfect.
Thanks.
El 23 de enero de 2012 a las 19:42 arsousa <[email protected]> escribió:
> Hi,
>
> I think I shouldn't create the store and the controller each time you
click.
> You just have to reload the store.
> Something like this:
>
>
> {"query": [{"json_id": "Puerto serie disponible", "fecha": "2012-01-22
> 13:40:40.836348", "editor": "JGenicio"}], "datos": [{"temperatura":
19.0625,
> "TL": 23.1875, "TH": 25.0}], "puertos": [{"puerto": "/dev/ttyUSB0",
> "dispositivo": "03a5b08768870d3f589cb7088699c989"}]}
>
> The Selectbox:
>
> var txt_config= new qx.ui.basic.Label(
"Seleccionar
> puerto");
> var SeleccionPuerto= new qx.ui.form.SelectBox();
> this.add( txt_config, { row: 1, column: 0});
> this.add( SeleccionPuerto, { row: 1, column: 1});
>
> The button:
>
> var Boton_Scan_Puerto_Serie= new
> qx.ui.form.Button("Recarga...", "aplicacion/22x22/actions/find.png");
> Barra_Herramientas.add( Boton_Scan_Puerto_Serie);
> var url =
> qx.util.ResourceManager.getInstance().toUri(
>
"http://192.168.1.54:50000/cgi-bin/Domotica/Comunicaciones/RS-232/prueba.py";);
> var almacen = new qx.data.store.Json( url);
> var controller = new qx.data.controller.List(null,
> SeleccionPuerto);
> controller.setLabelPath("temperatura");
> almacen.bind("model.datos", controller, "model");
> Boton_Scan_Puerto_Serie.addListener( "execute",
> function()
> {
> this.setStatus(
"Actualiza
> lectura de temperatura");
> almacen.reload();
>
> }, this);
>
> Regards,
>
> Ana Sousa
>
> --
> View this message in context:
http://qooxdoo.678.n2.nabble.com/New-in-QooxDoo-problem-with-selectbox-tp7214521p7217274.html
> Sent from the qooxdoo mailing list archive at Nabble.com.
>
>
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