Punnet You could use runtime substitution for this.
DATA "path/to/%month%/my.img" And then send &month=11 in the URL. You will also need a VALIDATION block for the substitution string. VALIDATION "month" "/^(0?[1-9]|1[0-2])$/" END The VALIDATION block would be at the LAYER level. Mike -- Michael Smith Remote Sensing/GIS Center US Army Corps of Engineers On 2/17/12 3:25 PM, "Puneet Kishor" <[email protected]> wrote: >I have a layer like so that works very well (snipped for brevity) > > LAYER > TYPE RASTER > DATA "path/to/data/my.img" > PROCESSING "SCALE=-24.403,-1.483" > CLASS > STYLE > COLORRANGE 46 154 88 251 255 128 > DATARANGE -24 0 > END > END > END > >Now, I want to dynamically change the "path/to/data" via a web query. >Basically, I have img files for different months, and I want the user to >be able to choose a specific month and have MapServer deliver that data. >So, for January, I want "path/to/1/my.img" and for November it would be >"path/to/11/my.img". > >Additionally, that "SCALE=-24.403,-1.483" above... well, I used one of >them gdal utils to determine that, but I would like to do that >automagically. Needless to say, "SCALE=AUTO" does not work. > >Suggestions? > > > >-- >Puneet Kishor_______________________________________________ >mapserver-users mailing list >[email protected] >http://lists.osgeo.org/mailman/listinfo/mapserver-users _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
