[Users] first approch

[ivan marchesini]

Thanks Bart...
I will test your suggestion  :-)

many thanks

Ivan


Il giorno ven, 31/07/2009 alle 17.42 +0200, Bart van den Eijnden (OSGIS)
ha scritto:
> Hi Ivan,
> 
> something like (after your layers have been loaded in the map panel):
> 
>         map_panello.layers.each(function(record) {
>                 if (record.get('layer').isBaseLayer == true) {
>                      record.set("hideInLegend", true);
>                 }
>             });
> 
> Best regards,
> Bart
> 
> ivan marchesini wrote:
> > Thanks Bart,
> > as I said I'm at start with methods, classes, and objects..
> > so for me it is a little hard to understand ho to set a property of a
> > record of a layerStore  :-(
> > I have seen the legend example but still ahev some problem to
> > understand..
> >
> > in my case the layerStore is probably 
> >
> > this one:
> >         var map_pannello = new GeoExt.MapPanel({
> > 	  map: mappa,
> > 	  region: 'center',
> >           title: 'An example of IRPI GeoExt'
> >         });
> >
> > I'm right?
> >
> > the map I'd like not to show in legendpanel is "ol_wms"
> >
> > but now I can't figure how to set property of the record of the layer
> > store  to "hideinlegend" ...
> >
> > I suppose something like:
> > map_pannello.layer.set(....
> >
> > but, for now (I'm downloading a javascript guide), I can't find the
> > syntax...
> >
> > thanks
> >
> > ivan
> >
> >
> >
> >
> > Il giorno ven, 31/07/2009 alle 13.29 +0200, bartvde at osgis.nl ha scritto:
> >   
> >> Hi Ivan,
> >>
> >> wrt your first problem, see:
> >>
> >> http://trac.geoext.org/ticket/120
> >>
> >> so this has been fixed in GeoExt trunk.
> >>
> >> Second question: the only way to hide the layer from the legend is to set
> >> the hideInLegend property of its associated record in the layerStore. See
> >> the legend example.
> >>
> >> Hope this helps.
> >>
> >> Best regards,
> >> Bart
> >>
> >>     
> >>> Dear geoext users,
> >>> I'm trying to create my first geoext application..
> >>> it is quite hard because I have not skill on javascript... but I decided
> >>> to try to learn it during the work... :-)
> >>>
> >>> so this is my work at the moment:
> >>> http://alderaan.irpi.cnr.it/test_geoext/test_geoext6.html
> >>>
> >>> I have some simple (hope) questions for you...
> >>>
> >>> 1) why the first time (after the page is loaded) the switch from
> >>> metacarta layer to google layer is correct while, later, each time I
> >>> switch from one base layer to another I obtain strange behaviour and
> >>> firebug give me an error like this:
> >>> ____
> >>> legend is undefined
> >>> return
> >>> panelIndex;},onStoreUpdate:functi...ms.get(0).setText(record.get('title'));}
> >>> ____
> >>>
> >>> 2) why the legend contains also the OpenLayers_WMS which is a baselayer
> >>> (isBaseLayer:true)
> >>>
> >>>
> >>>
> >>> Many thanks for your answer...
> >>>
> >>> Ivan
> >>>
> >>>
> >>>
> >>>
> >>>
> >>> --
> >>> Ti prego di cercare di non inviarmi files .dwg, .doc, .xls, .ppt.
> >>> Preferisco formati liberi.
> >>> Please try to avoid to send me .dwg, .doc, .xls, .ppt files.
> >>> I prefer free formats.
> >>> http://it.wikipedia.org/wiki/Formato_aperto
> >>> http://en.wikipedia.org/wiki/Open_format
> >>>
> >>> Ivan Marchesini
> >>> Perugia (Italy)
> >>> Socio fondatore GFOSS "Geospatial Free and Open Source Software"
> >>> http://www.gfoss.it
> >>> e-mail: marchesini at unipg.it
> >>>         ivan.marchesini at gmail.com
> >>> fax (home): +39(0)5782830887
> >>> jabber: geoivan73 at jabber.org
> >>> skype: geoivan73
> >>> _______________________________________________
> >>> Users mailing list
> >>> Users at geoext.org
> >>> http://www.geoext.org/cgi-bin/mailman/listinfo/users
> >>>
> >>>       
> >>     
> 
> 
-- 
Ti prego di cercare di non inviarmi files .dwg, .doc, .xls, .ppt.
Preferisco formati liberi.
Please try to avoid to send me .dwg, .doc, .xls, .ppt files.
I prefer free formats.
http://it.wikipedia.org/wiki/Formato_aperto
http://en.wikipedia.org/wiki/Open_format

Ivan Marchesini
Perugia (Italy)
Socio fondatore GFOSS "Geospatial Free and Open Source Software" http://www.gfoss.it
e-mail: marchesini at unipg.it
        ivan.marchesini at gmail.com
fax (home): +39(0)5782830887
jabber: geoivan73 at jabber.org
skype: geoivan73
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