[Users] Help with layertree filter

[Andreas Hocevar]

Hi,

the WMSCapabilitiesLoader does not have filtering on the loader level. Instead, you could customize the createNode method to not return a node. I can see, however, that it would be good if the WMSCapapilitiesLoader would act the same way as the other loaders. I created http://trac.geoext.org/ticket/317.

Regards,
Andreas.

On Aug 10, 2010, at 18:02 , Evans, Barry wrote:

> Good afternoon,  I’ve recently started using GeoExt recently as a means of displaying my data served with geoserver. I am trying to create a layer tree for my map panel that is linked directly with the data that is published in geoserver but I only want it to populate certain layers that begin with user id number that I have created. I am using the function “GeoExt.tree.WMSCapabilitiesLoader” to call in my dataset which  shows all the layers within the layer tree. I have tried using the  filtering functions as shown in the tutorial  in http://www.geoext.org/tutorials/layertree-tutorial.html but it does not seem to work with the WMSCapabilitiesLoader method. Is there another means of filtering the data shown within the layertree. Could anyone provide any advice as how I could filter this data.
>  
> Kind regards,
>  
> Barry
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-- 
Andreas Hocevar
OpenGeo - http://opengeo.org/
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