Please send these sorts of questions to the users list. This is the developer list.
You need to use the DWithin filter. Which will look something liek this:
<ogc:DWithin>
<ogc:PropertyName>the_geom</ogc:PropertyName>
<gml:Point>
<gml:coordinates>1345.4534534,8457.2348345</gml:coordinates>
</gml:Point>
<ogc:Distance units="deg">100<ogc:/Distance>
</ogc:DWithin>
Also note that units are disregarded and the value will be taken with respect to whatever units your crs is defined with.
-Justin
On 10-06-21 8:07 PM, Hyung Joo Lee wrote:
Hi all.
I want to measure the distance(geometry) between A and B
But I don’t know how I should write.
<wfs:Query typeName="mart:defe_relics_npmk" srsName="EPSG:32752">
<wfs:PropertyName>mart:exp_text</wfs:PropertyName>
<wfs:PropertyName>mart:the_geom</wfs:PropertyName>
<ogc:Filter>
<ogc:Distance units="meter">10</ogc:Distance>
<ogc:PropertyName>the_geom</ogc:PropertyName>
<gml:coordinates>
8.0,30.0
8.0,20.0
</gml:coordinates>
</ogc:Filter>
</wfs:Query></wfs:GetFeature>
how should I fix this?
I think the two points should be written on this.
Thanks in advanced
Best regards.
Kevin.
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Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.