Thank you so much to all of you. Your comments have been of great help. Now I’ve got everthing in place. Well almost..
So far I’ve got my tree populated with groups and even a subgroup, several groupless layers and I have also recovered my graticule layer control. Just for curiosity: It doesn’t seem to be necessary to apply a loader for base layers in a baseLayerContainer. I assume that layers with ‘isBaselayer’ set to true will be automatically loaded here? Now, how can I add a checkbox to the group node? The objective is to turn all child nodes on and off at once. Such as if this was a layer group (gx_layer), except that these children aren’t necessarily layers with a common URL. Can this somehow be achieved by modifying a layerNode or rather by modifying the layerContainer? I’m also considering adding radio buttons to those layers which are queryable. They would share the same checkedGroup, no matter which group they belong to. I already have layer properties for my WMS layers that could be used for the distinction (queryable: true, infoFormat: ..). But then I had to add some space to those layers which are not queryable, to keep everything nice and aligned in the tree. Achieving a perfect alignment in any browser could be awesome. I wonder if this is a lot of fuzz. The alternative is to place a query tool with a selection list somewhere in a bar. This also might be the user friendlier solution. I would highly appreciate your opinion. Best regards, Stefanie Weykam _______________________________________________ Users mailing list [email protected] http://www.geoext.org/cgi-bin/mailman/listinfo/users
