[mapserver-users] Error with Filter = no results

[Daniel Hardes]

Same query without srsName. I tried it with WFS 1.0.0, 1.1.0, 2.0.0 and 
no results.


Am 02.02.2017 um 09:33 schrieb Rahkonen Jukka (MML):
> What happens if you remove srsName from the filter? It can be hard to know how to reproject from EPSG:32632 into unknown. WFS 1.0.0 is anyway tied to the default srs. I would also consider saving data into PostGIS with proper SRID.
>
> -Jukka Rahkonen-
>
> ----- Alkuperäinen viesti -----
> Lähettäjä: "Daniel Hardes" <hardes at 3dis.de>
> Lähetetty: ‎2.‎2.‎2017 10:22
> Vastaanottaja: "mapserver-users at lists.osgeo.org" <mapserver-users at lists.osgeo.org>
> Aihe: [mapserver-users] Error with Filter = no results
>
> Hello,
> i have a question with the Filter parameter.
> without a filter, mapserver does a normal SQL query like:
>
> select "pkid","set","id","lod","type","source","referencepoint","boundingbox",encode(ST_AsBinary(ST_Force_2D("groundsurface"),'NDR'),'hex') as geom,"id" from building where groundsurface && ST_GeomFromText('POLYGON((691642.41999 5334989.72599,691642.41999 5335172.82301,691979.17301 5335172.82301,691979.17301 5334989.72599,691642.41999 5334989.72599))',-1) limit 101
>
> but if i add an BBox filter, i got a wrong polygon:
> select "pkid","set","id","lod","type","source","referencepoint","boundingbox",encode(ST_AsBinary(ST_Force_2D("groundsurface"),'NDR'),'hex') as geom,"id" from building where groundsurface && ST_GeomFromText('POLYGON((-0.999888179649133 -0.999999999990785,-0.999888179649133 -0.999999999990785,-0.999888179649133 -0.999999999990785,-0.999888179649133 -0.999999999990785,-0.999888179649133 -0.999999999990785))',-1) and (st_intersects(groundsurface,ST_GeomFromText('POLYGON ((691813.1405204038600000 5335101.3663145527000000, 691813.1405204038600000 5335921.3585226759000000, 692960.5523786536700000 5335921.3585226759000000, 692960.5523786536700000 5335101.3663145527000000, 691813.1405204038600000 5335101.3663145527000000))',-1)) = TRUE)
>
> ... The polygon:
>
> 'POLYGON((-0.999888179649133 -0.999999999990785,-0.999888179649133 -0.999999999990785,-0.999888179649133 -0.999999999990785,-0.999888179649133 -0.999999999990785,-0.999888179649133 -0.999999999990785))',-1
> is wrong. A normal SQL query without these values, gets my desired result.
>
> My map File:
> --------------------------------------------------------------
> MAP
>      NAME "sample"
>      
>      SIZE 800 400
>   DEBUG 5
>      OUTPUTFORMAT
>        NAME "geojson"
>        DRIVER "OGR/GEOJSON"
>        MIMETYPE "application/json; subtype=geojson"
>        FORMATOPTION "STORAGE=stream"
>        FORMATOPTION "FORM=SIMPLE"
>      END
>          
> CONFIG MS_ERRORFILE "ms_error.log"
>    PROJECTION
>      "init=epsg:32632"
>
>    END
>
>    WEB
>      METADATA
>        ows_enable_request "*"
>      END
>    END
>
>      LAYER
>       DEBUG 5
>        NAME "poly"
>        STATUS DEFAULT
>        TYPE POLYGON
>       METADATA
>       "wfs_srs"         "EPSG:32632"
>        "wms_transparent"              "true"
>        "wfs_getfeature_formatlist"    "geojson"
>      END
>          PROJECTION
>            'init=epsg:32632'
>          END
>        CONNECTIONTYPE postgis
>        CONNECTION "host=localhost port=5432 user=postgres password=xxxxx dbname=map_daniel"
>        DATA "groundsurface from building using SRID=-1 using unique id"
>        CLASS
>          STYLE
>            COLOR "#88888888"
>            ANTIALIAS true
>          END
>        END
>      END
> END
> -------------------------------------------------------------
> And the Request:
> http://localhost:8081/cgi-bin/mapserv.exe?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&SRSNAME=EPSG:32632&TYPENAMES=poly&COUNT=100&outputformat1=geojson&map=C:\Users\d.hardes\Documents\map.map&Filter=<Filter><BBOX><PropertyName>poly</PropertyName><Box srsName="EPSG:32632">   <coordinates>691813.1405204039,5335101.366314553 692960.5523786537,5335921.358522676</coordinates></Box></BBOX></Filter>
>
> And result
> <?xml version='1.0' encoding="UTF-8" ?>
> <wfs:FeatureCollection
>     xmlns:ms="http://mapserver.gis.umn.edu/mapserver"
>     xmlns:wfs="http://www.opengis.net/wfs"
>     xmlns:gml="http://www.opengis.net/gml"
>     xmlns:ogc="http://www.opengis.net/ogc"
>     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>     xsi:schemaLocation="http://www.opengis.net/wfs http://schemas.opengis.net/wfs/1.0.0/WFS-basic.xsd
>                         http://mapserver.gis.umn.edu/mapserver http://localhost:8081/cgi-bin/mapserv.exe?SERVICE=WFS&VERSION=1.0.0&REQUEST=DescribeFeatureType&TYPENAME=poly&OUTPUTFORMAT=XMLSCHEMA">
>      <gml:boundedBy>
>          <gml:null>missing</gml:null>
>      </gml:boundedBy>
> </wfs:FeatureCollection>
>
>
> where is the Error in my settings?
>

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Daniel Hardes
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