Can someone point me to document of crafting a GeoserverGeoServer WFS GetFeature request with CQL_Filters
?
I've already read the GeoServer CQL_Filter Geometric filter section
I have a GeoserverGeoServer WMS set up to return multiple polygon geometries (from a postgresPostgreSQL database) on the map. I now want to click on the map and in its click event, send a WFS GetFeature request to find the attributes associated with that geometry.
I read the tutorial and it looks like CQL_Filter Contains is what I need but I'm having trouble finding the correct syntax. I'm working with this URL at the moment:
var requestUrl = 'http://localhost:8080/geoserver/wfs?&OUTPUTFORMAT=application/json&REQUEST=GetFeature&SERVICE=WFS&VERSION=1.1.1&srsName=EPSG:4326&TYPENAME=namespace:layer&CQL_FILTER=CONTAINS(geom, Point(' + location.longitude + ',' + location.latitude + '))';
When I post the above URL I get the following error:
<ows:ExceptionReport xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:ows="http://www.opengis.net/ows/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.0.0" xsi:schemaLocation="http://www.opengis.net/ows/1.1 http://localhost:8080/geoserver/schemas/ows/1.1.0/owsAll.xsd">
<ows:Exception exceptionCode="NoApplicableCode">
<ows:ExceptionText>Could not parse CQL filter list.
Encountered &quot;,&quot; at line 1, column 40.
Was expecting one of:
&quot;-&quot; ...
&lt;INTEGER_LITERAL&gt; ...
&lt;FLOATING_LITERAL&gt; ...
Parsing : CONTAINS(geom, Point(-84.39313136004358,33.757086728151805)).</ows:ExceptionText>
</ows:Exception>
</ows:ExceptionReport>
Thanks, Zi