[Users] ERROR: 'this.proxy' ist Null oder kein Objekt

[Robert Buckley]

Hi,

after reading this I think i understand why...

http://www.geoext.org/pipermail/users/2010-November/001558.html


Paging isn´t yet supported in geoext.

But what I actually wanted was to display the number of rows in my grid. Is 
there a simple workaround to just display the number or items?

yours,

Robert




________________________________
Von: Robert Buckley <robertdbuckley at yahoo.com>
An: users at geoext.org
Gesendet: Donnerstag, den 24. März 2011, 12:35:10 Uhr
Betreff: [Users] ERROR:  'this.proxy' ist Null oder kein Objekt


hi,

Firefox and google don´t have a problem with my code, but IE7 is complaining 
again.

IE. Error:
German:    Fehler: 'this.proxy' ist Null oder kein Objekt

Eng: Error: 'this.proxy' is null or not an Object.



var store = new GeoExt.data.FeatureStore({
                fields: [
                    {name: "bez", type: "string"},
                    {name: "standort", type: "string"},
                     {name: "typ", type: "string"},
                    {name: "betreiber", type: "string"}
                ],
  //           autoLoad: {params:{start: 0, limit: 500}},
                layer: layer,
    addFeatureFilter: function(feature){
    return feature.state !== OpenLayers.State.DELETE;
    }
    });


It is the commented out line which causes the error.  It refers to a paging 
toolbar which is present in the grid. I read the ext.js and the code should be 
ok, so why is it returning an error is my case?

here is the code for the paging toolbar.

var  pagingToolbar = new Ext.PagingToolbar({
                        pageSize: 500,
                        store: store,
                        displayInfo: true,
                           displayMsg: 'Records {0} - {1} of {2}',
                        emptyMsg: "No Records to  display",
                        items: ['->']
                          });

Any ideas?

thanks,

Robert

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