Hi, just configure your nodes with checkedGroup set to a string that identifies your group. See http://dev.geoext.org/docs/lib/GeoExt/widgets/tree/LayerNode.html for the documentation.
Regards, Andreas. On Nov 29, 2010, at 15:01 , Christian Gadge wrote: > Hello all, > > for my application I defined a couple of layers arranged in custom groups in > a async tree node... Now I want to have only one (overlay) layer that is > visible at time. > Should I create radio buttons for all layers? > > > Thanks for your suggestions. > Regards, > Christian > > -------------------------------------------------------------------------------------------- > > Christian Gadge > Helmholtz-Zentrum für Umweltforschung GmbH - UFZ > > > _______________________________________________ > Users mailing list > [email protected] > http://www.geoext.org/cgi-bin/mailman/listinfo/users -- Andreas Hocevar OpenGeo - http://opengeo.org/ Expert service straight from the developers. _______________________________________________ Users mailing list [email protected] http://www.geoext.org/cgi-bin/mailman/listinfo/users
