Josh, Thanks, but could you please elaborate this a bit? Do you mean that you are doing a reprojection in mapscript of the projected layer or that you are projecting the layer 'as saved' before mapserver gets to see i at all?
since the query is towards the map object, I cannot see how I can do any more reprojection of the layer, except what has been done when the layer was plotted. -- Morten Sickel Norwegian Radiation Protection Authority -----Original Message----- From: Josh Hevenor [mailto:jheve...@rogers.com] Sent: Thursday, January 28, 2010 8:42 PM To: Morten Sickel Subject: Re: [mapserver-users] Projection and mapquery I have to wrap my head around this subject every time I come back to it. I've only done this using $layer->queryByPoint() and I tend to project both the layer and the point into the map projection. Not much of a hint but something to consider, Josh Morten Sickel wrote: > I presently have a set up in which I plot some measurements on some > background maps. Things work fine, but I want to add the possibility > to query the measurement data set by clicking on a measurement. The > measurements have coordinates in lat lon and I only manage to query > those data if I plot the entire map in the same projection. > Are there any ways to overcome this? As I am mostly working on maps from 60 > deg north and upwards, geographical projection > is not the projection of choise and I would prefer not having to reproject > the measurement data. > > _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
