[Users] Mouserover Events

[Marc Jansen]

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
> _______________________________________________
> Users mailing list
> Users at geoext.org
> http://www.geoext.org/cgi-bin/mailman/listinfo/users
>
>    


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