Il 11/28/2014 07:42 PM, emmexx scrisse: > 1. First I get the extent of the lines filtered by county=X and I use > the resulting bbox in a getMap
I found an old post of Andrea Aime that suggested to use WPS and the gs:Bounds function: https://www.mail-archive.com/geoserver-users@lists.sourceforge.net/msg06097.html I installed WPS and tried to use it to no avail. I get the bbox of all the features in the layer, not only the filtered ones. The following is the xml file I POST using curl. What am I doing wrong? Thank you maxx <?xml version="1.0" encoding="UTF-8"?> <wps:Execute version="1.0.0" service="WPS" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.opengis.net/wps/1.0.0" xmlns:wfs="http://www.opengis.net/wfs" xmlns:wps="http://www.opengis.net/wps/1.0.0" xmlns:ows="http://www.opengis.net/ows/1.1" xmlns:gml="http://www.opengis.net/gml" xmlns:ogc="http://www.opengis.net/ogc" xmlns:wcs="http://www.opengis.net/wcs/1.1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="http://www.opengis.net/wps/1.0.0 http://schemas.opengis.net/wps/1.0.0/wpsAll.xsd"> <ows:Identifier>gs:Bounds</ows:Identifier> <wps:DataInputs> <wps:Input> <ows:Identifier>features</ows:Identifier> <wps:Reference mimeType="text/xml; subtype=wfs-collection/1.0" xlink:href="http://geoserver/wfs" method="POST"> <wps:Body> <wfs:GetFeature service="WFS" version="1.0.0" outputFormat="GML2" xmlns:mywks="http://mysite.org"> <wfs:Query typeName="mywks:mylayer"/> <ogc:Filter> <ogc:PropertyIsEqualTo> <ogc:PropertyName>tags</ogc:PropertyName> <ogc:Literal>53</ogc:Literal> </ogc:PropertyIsEqualTo> </ogc:Filter> </wfs:GetFeature> </wps:Body> </wps:Reference> </wps:Input> </wps:DataInputs> <wps:ResponseForm> <wps:RawDataOutput> <ows:Identifier>bounds</ows:Identifier> </wps:RawDataOutput> </wps:ResponseForm> </wps:Execute> ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751&iu=/4140/ostg.clktrk _______________________________________________ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users