Hi Mike,
Here's something you could do : listen to the vector layer
"featureselected" event to zoom to the extent of a feature selected
either from a click or row in the grid. Here's how it should look like
(using the example) :
vecLayer.events.on({
"featureselected": function(e) {
this.map.zoomToExtent(e.feature.geometry.getBounds());
},
"scope": vecLayer
});
If you don't want the map to zoom to the max zoomed in level when
selecting a Point feature, you could manage them differently by
detecting the type of geometry first then do a "map.setCenter(lonlat,
zoom)" instead and define your own zoom level when selecting points.
Best regards,
Alexandre
On 11-03-02 01:44 PM, Michael Savarese wrote:
Greetings, I'm fairly new to GeoExt and OpenLayers and I was
experimenting with the example "Grid with Features"
http://api.geoext.org/1.0/examples/feature-grid.html. I'd like to
zoom or pan to a feature when the feature is clicked on the grid. I've
had success with zooming to a feature with OpenLayers but I have no
idea how to bind that click to an OpenLayers function. Any help in the
form of an example or reference would be appreciated.
Mike
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Alexandre Dubé
Mapgears
www.mapgears.com
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