The normal MapServer Itasca demo does this as does: http://maps.dnr.state.mn.us/cgi-bin/mapserv46?map=/usr/local/www/docs_maps/mapserver_demos/tests46/query/test.map&program=/cgi-bin/mapserv46&htmlroot=/mapserver_demos/tests46&map_web_imagepath=/usr/local/www/docs_maps/tmp/&map_web_imageurl=/tmp/
The relevant parameters are mode=query and qlayer=[some layer name] (optional). The other piece is submitting a point to use for the query and there are several ways to do that. Most often you use imxy/imgext but can also simply send a point in map coordinates using mapxy. Steve >>> Jelmer Baas <[EMAIL PROTECTED]> 7/3/2006 10:39:50 AM >>> Steve Lime wrote: > It is possible with the CGI. A straight mode=query will give you the closest > feature in qlayer or across mulitiple layers if qlayer is not specified. The > search > will respect any tolerances set within a particular layer. Thanks, Steve, Though, I can't seem to find the right combination of which CGI switches to use. Would you be able to provide me with an example? -- Jelmer Baas
