Worked like a charm, thanks! Ryan
From: mapserver-users-boun...@lists.osgeo.org [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of Helen San Segundo Navazo Sent: May 21, 2012 12:23 To: mapserver-users@lists.osgeo.org Subject: Re: [mapserver-users] Runtime Substitution Not Working hi Ryan, try to add the validation pattern inside the layer tag METADATA 'file_validation_pattern' "[A-Z0-9._%+-|'\(\)]" 'default_file' "ultima_imatge" #-------> this is to give a value when you don't put the &file=value in the url call END VALIDATION 'file' "[A-Z0-9._%+-|'\(\)]" END DATA '%file%' Helen El 21/05/12 17:55, Ryan Dussiaume escribió: Hi, I'm trying to use runtime substitution to replace the DATA setting of the Mapfile at runtime. I'm running in tile mode and using GRD raster format. Here's the mapfile: MAP NAME Blah2 STATUS ON SHAPEPATH "C:/Contours/FSGrids" PROJECTION "init=epsg:26918" END LAYER NAME Contour TYPE RASTER STATUS ON DATA '%file%' CLASS NAME "Contour" END PROJECTION "init=epsg:26918" END END # Layer END And here is a sample request for one of the tiles that I've copied from Fiddler ... http://<my server>/cgi-bin/mapserv.exe?map=C:/ms4w/Maps/mapfile2.map&file=Site_1_1_1_Total.grd&mode=tile&layers=Contour&tilemode=ve&tile=03023032203031<http://%3cmy%20server%3e/cgi-bin/mapserv.exe?map=C:/ms4w/Maps/mapfile2.map&file=Site_1_1_1_Total.grd&mode=tile&layers=Contour&tilemode=ve&tile=03023032203031> If I put the filename directly in the DATA setting of the mapfile it works fine and I see the grid in Virtual Earth. If I try to use runtime substitution to put the file name it just produces blank tiles. Any help is very much appreciated, thanks! Ryan _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org<mailto:mapserver-users@lists.osgeo.org> http://lists.osgeo.org/mailman/listinfo/mapserver-users
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