<div dir="ltr">What expression syntax are you using in your mapfile to select/filter these features?<div><br></div><div>--</div><div>Thomas</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 1 April 2016 at 02:40, Inna Nogeste <span dir="ltr"><<a href="mailto:I.Nogeste@bom.gov.au" target="_blank">I.Nogeste@bom.gov.au</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">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.<br>
<br>
Other integer values in the same field can be displayed on the map, including the value of -1, but not 0.<br>
I can select these records = 0 in ArcGIS and QGIS 2.8.2<br>
<br>
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?<br>
<br>
Regards,<br>
Inna Nogeste | Spatial Information Specialist<br>
Geospatial Data and Services<br>
Information Systems and Services Division<br>
Bureau of Meteorology<br>
<a href="http://www.bom.gov.au" rel="noreferrer" target="_blank">www.bom.gov.au</a><br>
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