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Is there an example of grouped WMS as in v1.1? http://api.geoext.org/1.1/examples/tree.html
This greatly reduces the traffic with many layers.
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As far as I can tell grouped tree layer nodes are not implemented in GeoExt 2.0.x. So there is no example showing this.
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Is it easy to implement? This is the only reason why I can not use geoext2.
To implement this as application code should be doable. You can orientate yourself at the GeoExt 1.1 code doing this: https://github.com/geoext/geoext/blob/master/lib/GeoExt/widgets/tree/LayerParamNode.js
A possible way would be to implement your own LayerContainer as a subclass of https://github.com/geoext/geoext2/blob/master/src/GeoExt/tree/LayerContainer.js with a custom LayerLoader, which detects your child layers of your group layer.
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Is there an example of grouped WMS as in v1.1?
http://api.geoext.org/1.1/examples/tree.html
This greatly reduces the traffic with many layers.
The text was updated successfully, but these errors were encountered: