[Users] Grid Paging not works

[Andreas Hocevar]

Hi,

neither the ProtocolProxy, nor the OpenLayers protocols, nor the underlying WFS service support server side paging at this point. So you won't have much luck trying to use the Ext.PagingToolbar.

Regards,
Andreas.

On Nov 8, 2010, at 14:23 , antoniofacno wrote:

> Hello,
> 
> I've got a Vector layer wich loaded from GeoServer using a ProtocolProxy 
> and GML format. The grid shows all features (not the pageSize limit) of 
> the layer, and I can see the pager but when click over pager controls it 
> loads something but the grid view doesn't change. Is something like both 
> stores (grid and pager) were not connected.
> 
> My code is this, and I don't know what could be happening :(
> 
> 
>         var labores = new OpenLayers.Layer.Vector(
>                 "Labores",
>                 {
>                         displayInLayerSwitcher: false,
>                         visibility: false
>                 }
>         );
> 
>         // create feature store, binding it to the vector layer
>         var laborStore = new GeoExt.data.FeatureStore({
>                 layer: labores,
>                 fields: [
>                     {name: 'fecha', type: 'date'},
>                     {name: 'horas', type: 'float'},
>                     {name: 'jornales', type: 'float'},
>                     {name: 'cliente', type: 'strig'},
>                     {name: 'finca_id', type: 'string'},
>                     {name: 'labor', type:'string'}
>                 ],
>                 proxy: new GeoExt.data.ProtocolProxy({
>                     protocol: new OpenLayers.Protocol.HTTP({
>                         url: 
> "http://getcloud.info:8080/geoserver/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=acano:labores",
>                         format: new OpenLayers.Format.GML()
>                     })
>                 }),
>                 autoLoad: true
>         });
> 
>         var gridPanel = new Ext.grid.GridPanel(
>             {
>                 title: "Labores",
>                 renderTo: "resumen",
>                 store: laborStore,
>                 autoHeight: true,
>                 loadMask: true,
>                 columns: [{
>                     header: "finca",
>                     width: 100,
>                     sortable: true,
>                     dataIndex: "finca_id"
>                 },
>                 {
>                     header: "cliente",
>                     width: 100,
>                     sortable: true,
>                     dataIndex: "cliente"
>                 },
>                 {
>                     header: "labor",
>                     width: 100,
>                     sortable: true,
>                     dataIndex: "labor"
>                 },
>                 {
>                     header: "fecha",
>                     width: 100,
>                     sortable: true,
>                     renderer: Ext.util.Format.dateRenderer('d/m/Y'),
>                     dataIndex: "fecha"
>                 }, {
>                     header: "horas",
>                     width: 100,
>                     sortable: true,
>                     dataIndex: "horas"
>                 },{
>                     header: "jornales",
>                     width: 100,
>                     sortable: true,
>                     dataIndex: "jornales"
>                 }],
>                 sm: new GeoExt.grid.FeatureSelectionModel({
>                         layer: labores
>                 }),
>                 bbar: [],
>                 tbar: [new Ext.PagingToolbar({
>                     pageSize: 25,
>                     store: laborStore,
>                     displayInfo: true,
>                     displayMsg: 'datos {0} - {1} of {2}',
>                     emptyMsg: "No Datos"
>                 })]
>             }
>         );
> 
> 
> Best whises,
> _______________________________________________
> Users mailing list
> Users at geoext.org
> http://www.geoext.org/cgi-bin/mailman/listinfo/users

-- 
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.