[OpenLayers-Users] RE: GisCloud showing tons of vectors features on Web Browser

[Etides]

Ok but when moving the mouse fastly over the map it really highlight the
polygon feature under the cursor without any query to database so it seems
that they really have all the map already loaded in vector format on the
client browser (thousands of features)


 

Thanks for sharing comments

 

Etienne

 

 

De : Phil Scadden [via OSGeo.org]
[mailto:ml-node+s1803224n6817955h1 at n2.nabble.com] 
Envoyé : 21 septembre 2011 17:50
À : Etides
Objet : Re: GisCloud showing tons of vectors features on Web Browser

 


> 
> That could easily be done using WMS GetFeatureInfo, parsing the 
> geometry from the response, and adding Features. 
I do this routinely with WFS. You use WMS for display and WFS for query. 

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