Andreas Many thanks - yes I tried that too, but same result, nothing I have tried actually applies the filter to my data.
As per Rob (go Brissle..!), ideally I'd like something which was sensitive to the layers in the tree to avoid having to set a bespoke filter, but maybe that would require some extension development. Cheers Antony -----Original Message----- From: Andreas Hocevar [mailto:ahoce...@opengeo.org] Sent: 03 August 2011 10:24 To: Antony Scott Cc: users@geoext.org Subject: Re: [Users] Accessing Layer Metadata 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 > > > Sustain is a leading carbon reduction company. Our clients have saved > > 4,131,800 lifetime tCO2e through working with us (June 2011) > > > > Sustain Ltd. Registered in England No. 3384793 > Barley Wood Stables, Long Lane, Wrington, Bristol BS40 5SA, UK > > This e-mail and any attachments are strictly confidential and intended solely > for the > addressee. If you are not the intended recipient of this document then you > must > immediately inform the sender and delete this e-mail and any attachments from > your system. > > E-mail transmissions cannot be guaranteed to be secure or error free as > information > could be intercepted, corrupted, lost, destroyed, arrive late or incomplete. > The sender > does not accept liability for any errors or omissions in the content of this > message > which arise as a result of e-mail transmission. > > > _______________________________________________ > Users mailing list > Users@geoext.org > http://www.geoext.org/cgi-bin/mailman/listinfo/users -- Andreas Hocevar OpenGeo - http://opengeo.org/ Expert service straight from the developers. Sustain is a leading carbon reduction company. Our clients have saved 4,131,800 lifetime tCO2e through working with us (June 2011) ------------------------------------------------------------ Sustain Ltd. Registered in England No. 3384793 Barley Wood Stables, Long Lane, Wrington, Bristol BS40 5SA, UK ------------------------------------------------------------ This e-mail and any attachments are strictly confidential and intended solely for the addressee. If you are not the intended recipient of this document then you must immediately inform the sender and delete this e-mail and any attachments from your system. E-mail transmissions cannot be guaranteed to be secure or error free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete. The sender does not accept liability for any errors or omissions in the content of this message which arise as a result of e-mail transmission. ------------------------------------------------------------ _______________________________________________ Users mailing list Users@geoext.org http://www.geoext.org/cgi-bin/mailman/listinfo/users
