[OpenLayers-Users] why OpenLayers.Layer.Vector.Root_Container hates me?

[Eric Lemoine]

On Saturday, May 19, 2012, Giuseppe De Marco wrote:

> I didn't understand very well the importance
> of OpenLayers.Layer.Vector.Root_Container.
>
> I know that if I created first a Vector layer with some features whithin
> it, if later I create a Root_container the features on the first Vector
> layer doesn't been clickable anymore (for getfeatures event).
>

You're not supposed to create RootContainer layers yourself. A
SelectFeature control creates a RootContainer layer when it is requested to
work with an array of layers.

I think the docs make this pretty clear: <
http://dev.openlayers.org/apidocs/files/OpenLayers/Layer/Vector/RootContainer-js.html
>.

Cheers,




-- 
Eric Lemoine

Camptocamp France SAS
Savoie Technolac, BP 352
73377 Le Bourget du Lac, Cedex

Tel : 00 33 4 79 44 44 96
Mail : eric.lemoine at camptocamp.com
http://www.camptocamp.com
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