What expression syntax are you using in your mapfile to select/filter these features?
-- Thomas On 1 April 2016 at 02:40, Inna Nogeste <[email protected]> wrote: > I'm using MapServer 6.4 and have a shapefile where features have an > attribute = 0 (zero integer value). I want to display these features = 0 > but they seem to be regarded as null/empty features in MapServer so are > ignored and won’t display on the map. > > Other integer values in the same field can be displayed on the map, > including the value of -1, but not 0. > I can select these records = 0 in ArcGIS and QGIS 2.8.2 > > Can anyone tell me how, or if, shapefile features with attribute = 0 > integer value can be used in a MapServer expression, or how to enter values > = 0 in to a shapefile for MapServer Expressions? > > Regards, > Inna Nogeste | Spatial Information Specialist > Geospatial Data and Services > Information Systems and Services Division > Bureau of Meteorology > www.bom.gov.au > _______________________________________________ > mapserver-users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/mapserver-users
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