Issues here.
filter: new
OpenLayers.Filter.Spatial({
property: "SHAPE",
type:
OpenLayers.Filter.Spatial.DWITHIN,
distance:
map.getExtent().getHeight() / 10000000,
distanceUnits: "degree",
value: e.feature.geometry
}),
I set up a filter on a layer, (SDE now coming from Geoserver 2.0).
It generates a POST of
|<wfs:GetFeature xmlns:wfs="http://www.opengis.net/wfs"; service="WFS"
version="1.1.0" xsi:schemaLocation||="http://www.opengis.net/wfs
http://schemas.opengis.net/wfs/1.1.0/wfs.xsd";
xmlns:xsi="http://www.w3.org||/2001/XMLSchema-instance"><wfs:Query
typeName="MYLAYER" srsName="EPSG:900913">||<ogc:Filter
xmlns:ogc="http://www.opengis.net/ogc";><ogc:DWithin><ogc:PropertyName>the_geom</ogc:PropertyName||><gml:Point
xmlns:gml="http://www.opengis.net/gml";
srsName="EPSG:900913"><gml:pos>19372200.445898
-4657155||.2587109</gml:pos></gml:Point><ogc:Distance
units="degree">0.46082355604312003</ogc:Distance></ogc:DWithin||></ogc:Filter></wfs:Query></wfs:GetFeature>
note the property name of "the_geom".
This gets a wfs response of:
|
|<?xml version="1.0" encoding="UTF-8"?>
||<ows:ExceptionReport version="1.0.0"
|| xsi:schemaLocation="http://www.opengis.net/ows
http://maps.gns.cri.nz:80/geoserver/schemas/ows/1.0||.0/owsExceptionReport.xsd"
|| xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:ows="http://www.opengis.net/ows";>
|| <ows:Exception exceptionCode="InvalidParameterValue">
|| <ows:ExceptionText>Illegal property name: the_geom</ows:ExceptionText>
|| </ows:Exception>
||</ows:ExceptionReport>
Quite correct - because the geometry is in SHAPE not in the_geom.
What am I doing wrong or has an incompatibility developed with geoserver?
|
--
Phil Scadden, Senior Scientist GNS Science Ltd 764 Cumberland St,
Private Bag 1930, Dunedin, New Zealand Ph +64 3 4799663, fax +64 3 477 5232
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