Hi,

I did check that and It was not working for me either. It is now fixed in trunk and also in the 5.6.x branch. I have added a bug <http://trac.osgeo.org/mapserver/ticket/3789>[1] on it, so if you have the chance to build from source, please give it a try and update the bug.

best regards,


[1]: http://trac.osgeo.org/mapserver/ticket/3789

On 29/03/2011 1:18 PM, Joaquín Rodriguez-Guerra Urcelay wrote:
Hello list,

I am using a desktop GIS applicatin (uDig) to connect mapserver and display 
some wfs layers and I am having some trouble when uDig tries to filter features 
by bounding box.

uDig sends a intersects spatial filter to obtain features in a bounding box:

http://localhost:8080/cgi-bin/mywfs?WIDTH=512&SERVICE=WFS&VERSION=1.0.0&request=getfeature&typename=PositionReal&Filter=
<Filter xmlns="http://www.opengis.net/ogc"; 
xmlns:gml="http://www.opengis.net/gml";><Intersects><PropertyName>point</PropertyName>
<gml:Box srsName="WGS84(DD)"><gml:coordinates decimal="." cs="," ts=" ">-100.0,-45.0 
100.0,45.0</gml:coordinates>
</gml:Box>
</Intersects>
</Filter>

But it is not working :(

<ServiceExceptionReport version="1.2.0" xsi:schemaLocation="http://www.opengis.net/ogc 
http://schemas.opengis.net/wfs/1.0.0/OGC-exception.xsd";>
<ServiceException code="InvalidParameterValue" locator="filter">
msWFSGetFeature(): WFS server error. Invalid or Unsupported FILTER in GetFeature :<Filter xmlns="http://www.opengis.net/ogc"; 
xmlns:gml="http://www.opengis.net/gml";><Intersects><PropertyName>point</PropertyName><gml:Box srsName="WGS84(DD)"><gml:coordinates 
decimal="." cs="," ts=" ">-100.0,-45.0 100.0,45.0</gml:coordinates></gml:Box></Intersects></Filter>
</ServiceException>
</ServiceExceptionReport>

I have checked that the BBOX filter works perfectly ( I just replaced 
Intersects with BBOX in the above url)

http://localhost:8080/cgi-bin/mywfs?WIDTH=512&SERVICE=WFS&VERSION=1.0.0&request=getfeature&typename=PositionReal&Filter=
<Filter xmlns="http://www.opengis.net/ogc"; 
xmlns:gml="http://www.opengis.net/gml";><BBOX><PropertyName>point</PropertyName>
<gml:Box srsName="WGS84(DD)"><gml:coordinates decimal="." cs="," ts=" ">-100.0,-45.0 
100.0,45.0</gml:coordinates>
</gml:Box>
</BBOX>
</Filter>

But I cant make the INTERSECTS operation work. I would really appreciate if 
someone could point me to any examples of the INTERSECT operation used together 
with gml:box or Box.
  I have seen some examples of intersects used with gml:polygon, but it should 
work too with box, right??

Thanks for reading!

Joaquín
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