guys, see if you can shed some light: i zoom in from page A (querying works) with the following cgi variables set in the url in order- mode, qlayer, map, imgext, minx, miny, maxx, maxy, imgxy, mapxy
to page B (querying works) with the following variables in the url- mode, qlayer, map, imgext, minx, miny, maxx, maxy, imgxy, mapxy then back to page A using the browser back button with the following variables- mode, qlayer, map, imgext, minx, miny, maxx, maxy, imgxy, mapxy except now querying doesn't work and i face the dreaded 'mapserv(): Web application error. Query mode needs a point, imgxy and mapxy are not set'. but if i then refresh page A, querying works again?? running mapserver version 4.8.3. what gives?? http://mapserver.gis.umn.edu/data2/wilma/mapserver-users/0302/msg00638.html http://trac.osgeo.org/mapserver/ticket/304 http://trac.osgeo.org/mapserver/ticket/314 http://mapserver.gis.umn.edu/data2/wilma/mapserver-users/mapserver-users.0405 variable order appears right and replacing mapext with map_extent doesn't help (see above). jzs
