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</style><pre><span style="font-size: 12pt; font-family: "Arial","sans-serif";" lang="EN-US">Hi everyone, this is my first message to the list.
I'm working on an application based on this example:
<a href="http://dev.geoext.org/trunk/geoext/examples/feature-grid.html">http://dev.geoext.org/trunk/geoext/examples/feature-grid.html</a><br>
I have a problem using my own application and also debugging the example's code, I create a vector layer and a FeatureStore with this<br>
<span style=""> </span>// create vector layer<br>
<span style=""> </span>var vecLayer = new OpenLayers.Layer.Vector("vector");<br>
<span style=""> </span>map.addLayers([wmsLayer, vecLayer]);</span></pre>
<p class="MsoNormal" style="margin: 0cm 0cm 0.0001pt; text-align: left;" align="left"><span style="font-size: 12pt; font-family: "Arial","sans-serif";" lang="EN-US"> </span></p>
<p class="MsoNormal" style="margin: 0cm 0cm 0.0001pt; text-align: left;" align="left"><span style="font-size: 12pt; font-family: "Arial","sans-serif";" lang="EN-US"><span style=""> </span>// create feature store, binding it to the
vector layer<br>
<span style=""> </span>store = new
GeoExt.data.FeatureStore({<br>
<span style=""> </span>layer: vecLayer,<br>
<span style=""> </span>fields: [<br>
<span style=""> </span>{name: 'name', type:
'string'},<br>
<span style=""> </span>{name: 'elevation', type:
'float'}<br>
<span style=""> </span>],<br>
<span style=""> </span>proxy: new
GeoExt.data.ProtocolProxy({<br>
<span style=""> </span>protocol: new
OpenLayers.Protocol.HTTP({<br>
<span style=""> </span>url:
"data/summits.json",<br>
<span style=""> </span>format: new
OpenLayers.Format.GeoJSON()<br>
<span style=""> </span>})<br>
<span style=""> </span>}),<br>
<span style=""> </span>autoLoad: true<br>
<span style=""> </span>});<br>
<br>
It really works fine, but when I want to read the vector layer features i can't
localize them, things like:<br>
this.store.layer.features[] has no point features as spected on an OpenLayers
vector layer<br>
I've tried also to look at <br></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0.0001pt; text-align: left;" align="left"><span style="font-size: 12pt; font-family: "Arial","sans-serif";" lang="EN-US">this.mapPanel.map.layers[1].features[] <br>
</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0.0001pt; text-align: left;" align="left"><span style="font-size: 12pt; font-family: "Arial","sans-serif";" lang="EN-US">but no
success, only "remove" method is listed on firebug watcher.<br>
Is there anyway to access this data?, is just I need to read the point
coordinates to center the map and things like that.<br>
<br>
Thanks a lot for any suggestion.<br>
Lluís.</span></p>
<p class="MsoNormal"><span style="" lang="EN-US"> </span></p>