Agreed, don't start field names with numbers. (from ESRI, but I think should apply equally to shapefiles used in QGIS): http://support.esri.com/cn/knowledgebase/techarticles/detail/23087
Phil On Tue, May 10, 2016 at 1:55 PM, Anita Graser <anitagra...@gmx.at> wrote: > Hi Ian, > If I remember correctly, Shapefile attribute names must not start with a > number. Im not sure why this is but I think that could be part of the issue. > Best wishes, > Anita > > On Tue, May 10, 2016 at 3:26 PM, Ian Turton <ijtur...@gmail.com> wrote: > >> I have a shapefile with a bunch of attributes called 1980,1990,2000, etc >> to represent the years the data is for. They are integers (if that matters) >> but when I try to use them in a Qgis (2.14.2-Essen) the styler recognises >> them as numeric but when I try to produce a graduated style all the classes >> are set to -2147483648 - -2147483648. If I rename the attribute to >> 1980_inc or inc1980 the classifier is happy and everything works as I >> expect. >> >> Does anyone know what might be going on? >> >> Ian >> >> -- >> Ian Turton >> >> _______________________________________________ >> Qgis-user mailing list >> Qgis-user@lists.osgeo.org >> List info: http://lists.osgeo.org/mailman/listinfo/qgis-user >> Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user >> > > > _______________________________________________ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: http://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user >
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