[Mapserver-users] GetFeatureInfo problems

[Daniel Morissette]

bartvde at xs4all.nl wrote:
> Hi list,
> 
> I have a problem getting results back from a GetFeatureInfo request to a
> Mapserver CGI. My layer is a polygon shapefile.
> 
> I always get:
> 
> GetFeatureInfo results:
> 
>   Search returned no results.
> 
> This is my GetFeatureInfo request:
> 
> http://reserve1/cgi-bin/mapserv_40.exe?map=/ms4w/apps/geoservices02/map/geostreets.map&SERVICE=WMS&VERSION=1.1.0&LAYERS=prov&QUERY_LAYERS=prov&FORMAT=image/png&TRANSPARENT=TRUE&bbox=50000,350000,250000,550000&srs=EPSG:28992&width=800&height=800&request=GetFeatureInfo&x=300&y=500
> 
> If I perform a map request:
> http://reserve1/cgi-bin/mapserv_40.exe?map=/ms4w/apps/geoservices02/map/geostreets.map&SERVICE=WMS&VERSION=1.1.0&LAYERS=prov&QUERY_LAYERS=prov&FORMAT=image/png&TRANSPARENT=TRUE&bbox=50000,350000,250000,550000&srs=EPSG:28992&width=800&height=800&request=GetMap
> 
> I get the attached map.
> 
> Does anybody have an idea what the problem could be?
> 
> Thanks in advance.
> 
> Best regards,
> Bart
> 
> 
> ------------------------------------------------------------------------
> 


Did you set the 'prov' layer to be queryable in the mapfile?  To be 
queryable a layer needs to have the TEMPLATE layer (or class) parameter 
set.  You can also tell if the layer is queryable by looking at the 
capabilities.  There will be a queryable=0|1 parameter in the <Layer...> 
tag.

Daniel
-- 
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  Daniel Morissette               morissette at dmsolutions.ca
  DM Solutions Group              http://www.dmsolutions.ca/
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