[mapserver-dev] WFS Filter in GET parameter doesn't work with PostGIS Layer

Denis Rykov rykovd at gmail.com
Mon Jan 28 01:00:48 PST 2013


Hi!

PostGIS datastore and If  I use temporary mapfile created by MapServer -
PostGIS returns features which fits filter value.

On Mon, Jan 28, 2013 at 3:09 PM, Martin Kofahl <martin.kofahl at gmail.com>wrote:

> Hi Denis,
> which datastore do you use? In case of sql, does the database return any
> features?
>
> Martin
>
> 2013/1/21 Denis Rykov <rykovd at gmail.com>
>
>> Hello!
>>
>> $ mapserv -v
>> MapServer version 6.2.0
>>
>> Trying to use filter with the following URL:
>>
>>
>>> http://localhost/cgi-bin/mapserv?map=/home/wfs.map&service=wfs&version=1.1.0&request=GetFeature&typeName=water&Filter=
>>> <Filter><PropertyIsEqualTo><PropertyName>natural</PropertyName><Literal>wetland</Literal></PropertyIsEqualTo></Filter>
>>
>>
>> But server response looks like:
>>
>> <wfs:FeatureCollection xmlns:ms="http://mapserver.gis.umn.edu/mapserver"
>>> xmlns:gml="http://www.opengis.net/gml" xmlns:wfs="
>>> http://www.opengis.net/wfs"xmlns:ogc="http://www.opengis.net/ogc"
>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>>> xsi:schemaLocation="http://mapserver.gis.umn.edu/mapserver
>>> http://localhost/cgi-bin/mapserv?map=/home/rykov/nextgis/vega2013/wfs.map&SERVICE=WFS&VERSION=1.1.0&REQUEST=DescribeFeatureType&TYPENAME=water&OUTPUTFORMAT=text/xml;%20subtype=gml/3.1.1
>>> http://www.opengis.net/wfs http://schemas.opengis.net/wfs/1.1.0/wfs.xsd
>>> ">
>>> <gml:boundedBy>
>>> <gml:Null>missing</gml:Null>
>>> </gml:boundedBy>
>>> </wfs:FeatureCollection>
>>
>>
>>
>> Try to debug mapfile by adding DEBUG 5 то MAP section. Accordingly log
>> file - no errors, moreover if I change original mapfile with temporary
>> mapfile created by MapServer with hardcoded FILTER expression - all works
>> fine.
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>>
>>
>
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