Hi Steve, Thanks for your answer, these precisions are very useful. In my case (calculating a number of day),I think it will be better to create (/update) this value in the database and apply a thematic with CLASS EXPRESSIONS rather than using Mapserver to calculate on the fly in SELECT statement or FILTER...it will save me lot of layers... Thx Nicolas.
-- View this message in context: http://osgeo-org.1560.n6.nabble.com/Comparaison-date-tp4336613p5029027.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