Hi, My conncetion takes place via PHP/MapScript which based on the example in Bill Kropla’s book ‘Beginning MapServer Open Source GIS Develpment’, chapter 9.
This means the conncetion is written into the php-file that my page is based on and the map-file only handels the way the map is shown. I have chosen to do it this way because that was the example Bill Kropla used. It allows me to change the query criteria via a text box on the webpage and I also need to use the query again further down the page to show the results with more info. As for the expressions not working, what I mean is that only the first class is shown (here it's the "Large fiscal" class with a red dot). But the filtering hasn't taken place so all query results are shown not just the <1 and they are all red. Mapserver therefore seems to ignore the expression all together. Peter -- View this message in context: http://n2.nabble.com/Symbol-sizes-tp2717421p2726194.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