Related to my checkedGroup question earlier... I found that I can deselect all items in a checkedGroup if I remove the "enforce at least one visible" layer check in LayerNode.js.
Rather than hack GeoExt, I figure it's best to somehow extend the geoext tree layernode. I see there are "plugins" - would this be the way to do it? Where is the plugin API documented? Or is it a simple matter using Ext.extend (like geoext does) on the geoext layernode and overriding the enforceOneVisible() method? Both options are getting into shaky ground for my meagre JS skills ;) ----- William Kyngesburye <kyngchaos*at*kyngchaos*dot*com> http://www.kyngchaos.com/ "Time is an illusion - lunchtime doubly so." - Ford Prefect _______________________________________________ Users mailing list [email protected] http://www.geoext.org/cgi-bin/mailman/listinfo/users
