Hi, Perhaps someone can tell if you could use the default value to "NOT something_very_off", which would then select everything for you.
-Jukka Rahkonen- ________________________________________ tellett wrote: > Hi All, > I'm using runtime substitution to replace the value of an expression and thats working fine, however, if I don't set the expression value in the url, I want the layer to show all the records. For example my class looks likes this: CLASS NAME 'FKB-A' EXPRESSION '%pn%' STYLE COLOR 254 150 254 OUTLINECOLOR 1 1 1 END END and when I use this request: .....REQUEST=GetMap&SERVICE=WMS&VERSION=1.3.0&LAYERS=fkb_prosjektstandard&STYLES=&FORMAT=image/png&BGCOLOR=0xFFFFFF&TRANSPARENT=TRUE&CRS=EPSG:4326&BBOX=58.9930983171506,9.40049150322111,59.8470137571506,10.904184647298&WIDTH=1650&HEIGHT=937&pn=LACHVE11 I get back 1 record which is correct. However, if I drop the &pn=LACHVE11 of course I get no results back. Is there any way of changing this so that I can get all the records of the table returned? I thought about using the 'default_pn' option in the metadata and using wildcards but as this is an '=' expression rather than a 'LIKE' expression wildcards are useless. Maybe its just because its friday afternoon, but I just can't see a way of doing this, help!!! Best Regards Tom -- View this message in context: http://osgeo-org.1560.n6.nabble.com/Run-time-substitution-Like-instead-of-tp4362317p4362317.html Sent from the Mapserver - User mailing list archive at Nabble.com. _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users