Hi Stefan,
maybe the example
http://dev.geoext.org/trunk/geoext/examples/feature-grid.html is of use
for you:
If you define
var aSelectControlThatHasAHoverHandler = new
OpenLayers.Control.SelectFeature(yourVectorLayer, {hover: true});
and
gridPanel = new Ext.grid.GridPanel({
...
sm: new GeoExt.grid.FeatureSelectionModel({
selectControl: aSelectControlThatHasAHoverHandler
})
});
You should be able to select features on hover and have them highlighted
in a grid as well.
Untested.
Regards,
Marc
On 30.07.2010 11:35, Stefan Schwarzer wrote:
> Hi,
>
> the examples I've seen of GeoExt are really nice. There is however one
> feature I'd like to have, and that I haven't seen in the examples, but which
> I think should be easy to implement. And that is some kind of mouse-over
> effect. When a user is moving the mouse over some polygons, would it be
> possible to highlight the attributes in a grid at the side? Or display a
> small box next to the cursor?
>
> Thanks for any hints,
>
> Stefan
> _______________________________________________
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>
>
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