On coming across the featurenquery example at http://maps.dnr.state.mn.us/mapserver_demos/tests46, it appears the layer have to be set to query type. In the docs, this is defined as "Query only means the layer can be queried but not drawn."
My question is this. Does the layer have to be set to Query for it to be queried? Or can it be visible and queried too?
If I wanted only to query specific layers, can I do this with minimal change to my existing mapfile, but via cgi parameters instead?
Your help is always greatly appreciated.
Xin
