[Users] Accessing Layer Metadata

[Andreas Hocevar]

Hi,

filtering a store is the same for all Ext stores. See http://dev.sencha.com/deploy/ext-3.4.0/docs/?class=Ext.data.Store.

In your snippet, this would be

store.filter("keywords", "test");

Andreas.

On Aug 3, 2011, at 10:34 , Antony Scott wrote:

> Good morning all
>  
> I’ve been trying to find a simple way of displaying the metadata for the layers I am using in a layer tree. I’ve managed to list all the layers in an ExtJS gridPanel, but have not been able to successfully apply a filter to the store – this, for example, seems to have no effect on the list, which displays all my GeoServer layers:
> store.filter([    { 
>                                     property     : 'keywords', 
>                                     value        : 'test'}]);
>  
> Ideally in fact I would like to display – either in a grid, or in the tree itself – metadata for only the layers which are shown in the tree.
>  
> The other option I have looked at is storing the metadata in the SLD, though as it relates to the layer rather than the style I would prefer not to do this.
>  
> Can anyone point me in the direction of a working example?
>  
> Many thanks
>  
> Antony
>  
> Antony Scott
>  
> 
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-- 
Andreas Hocevar
OpenGeo - http://opengeo.org/
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