Hi,
I am trying to request a list of features using WFS requests however im not
getting the correct features returned. When viewing my map in the demo area
of geoserver I click on a point which returns 1 feature correctly. Here is
the request produced:
http://localhost:8080/geoserver/wms?REQUEST=GetFeatureInfo&EXCEPTIONS=application%2Fvnd.ogc.se_xml&BBOX=547495.6000000002%2C254455.40000000005%2C547496.6000000002%2C254456.40000000005&
X=462&Y=396&INFO_FORMAT=text%2Fhtml&QUERY_LAYERS=SCAMBS%3ASCAMBSCC_LDF_SUPER_region&FEATURE_COUNT=50&Layers=SCAMBS%3ASCAMBSCC_LDF_SUPER_region&Styles=&Srs=EPSG%3A27700&WIDTH=538&HEIGHT=550&format=image%2Fpng
However when I try and do my own WFS request using the same boundary box I
get 3 features returned instead of 1:
http://localhost:8080/geoserver/wfs?request=GetFeature&PropertyName=ID&typeName=SCAMBS%3ASCAMBSCC_LDF_SUPER_region&outputFormat=GML2&bbox=547495.6000000002%2C254455.40000000005%2C547496.6000000002%2C254456.40000000005
Am I doing something wrong in my own WFS request? It should only be finding
1 feature.
--
View this message in context: http://www.nabble.com/Inconsistent-WFS-requests-tp24069749p24069749.html
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Hi,
I believe that this is because Geoserver is actually searching for intersecting bounding boxes of individual features with BBOX query. It is faster than searching features which really intersect but it can give false positives. Try using "intersects" instead of bbox.
-Jukka Rahkonen-
dk80 wrote:
Hi,
I am trying to request a list of features using WFS requests however im not
getting the correct features returned. When viewing my map in the demo area
of geoserver I click on a point which returns 1 feature correctly. Here is
the request produced:
http://localhost:8080/geoserver/wms?REQUEST=GetFeatureInfo&EXCEPTIONS=application%2Fvnd.ogc.se_xml&BBOX=547495.6000000002%2C254455.40000000005%2C547496.6000000002%2C254456.40000000005&
X=462&Y=396&INFO_FORMAT=text%2Fhtml&QUERY_LAYERS=SCAMBS%3ASCAMBSCC_LDF_SUPER_region&FEATURE_COUNT=50&Layers=SCAMBS%3ASCAMBSCC_LDF_SUPER_region&Styles=&Srs=EPSG%3A27700&WIDTH=538&HEIGHT=550&format=image%2Fpng
However when I try and do my own WFS request using the same boundary box I
get 3 features returned instead of 1:
http://localhost:8080/geoserver/wfs?request=GetFeature&PropertyName=ID&typeName=SCAMBS%3ASCAMBSCC_LDF_SUPER_region&outputFormat=GML2&bbox=547495.6000000002%2C254455.40000000005%2C547496.6000000002%2C254456.40000000005
Am I doing something wrong in my own WFS request? It should only be finding
1 feature.
--
View this message in context: http://www.nabble.com/Inconsistent-WFS-requests-tp24069749p24069749.html
Sent from the GeoServer - User mailing list archive at Nabble.com.
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