On Tue, Sep 28, 2010 at 10:16 AM, Pol <[email protected]> wrote:
> Hello,
> I succeded to get it working in firebug, I was using Firefox Beta 4 and
> Firebug is having some issues with it.
> Check
> this: http://img163.imageshack.us/img163/5491/screenshot20100928at100.png
> The code related to that screenshot is
> there: http://gist.github.com/600596 or here:
> MarkersStore = new GeoExt.data.FeatureStore({
>
>               layer: MarkersLayer,
>               proxy: new GeoExt.data.ProtocolProxy({
>                       protocol: new OpenLayers.Protocol.HTTP({
>                               url: marker_api_url,
>                               params:{'method':'\"markers.get\"'},
>                               format: new OpenLayers.Format.GeoJSON({
>                                       read: function() {
>                                               console.log("var This: " + 
> this);
>                                               console.log("var arguments: " + 
> arguments);
>                                                var obj =
> OpenLayers.Format.JSON.prototype.read.apply(this, arguments);
>                                               console.log("var obj: " + obj);
>                                               return 
> OpenLayers.Format.GeoJSON.prototype.read.apply(this,
> obj["#data"]);
>                               },
>                                       'internalProjection': proj900913,
>                                       'externalProjection': proj4326
>                               }),
>                               readWithPOST: true
>                       })
>               }),
>               autoLoad: true,
>       });
>
> The var obj is always NULL... can you help me please ?

I'd recommend to look more closely at what you have in "arguments",
arguments[0] should have the JSON string.



-- 
Eric Lemoine

Camptocamp France SAS
Savoie Technolac, BP 352
73377 Le Bourget du Lac, Cedex

Tel : 00 33 4 79 44 44 96
Mail : [email protected]
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