[mapserver-users] HTML response to GetFeature request

Luís de Sousa luis.a.de.sousa at gmail.com
Fri Jun 28 05:29:38 PDT 2013


Hi Michael thank you for the reply, my comments go below.


Michael Schulz-6 wrote
> Hi Luis,
> 
> for WFS enabling layers you should add some more metadata, wfs_srs and
> gml_featureid. 

I've added these to the LAYER block, but the response is the same (see the
definition below). I have had both "ows_enable_request" and
"gml_include_items" "all" in the main file section all along.


Michael Schulz-6 wrote
> I'm also not sure about the projection stuff. Is there a
> reason for not using the espg code?

The in line projection definition is supposed to speed up rendition.


Michael Schulz-6 wrote
> Try adding some debug logging. 

Here's what I'm getting in the MapServer log:

[Fri Jun 28 14:17:09 2013].620005 CGI Request 1 on process 9189
[Fri Jun 28 14:17:09 2013].621842 msDrawMap(): rendering using outputformat
named GTiff-RGB (GDAL/GTiff).
[Fri Jun 28 14:17:09 2013].621861 msDrawMap(): WMS/WFS set-up and query,
0.000s
[Fri Jun 28 14:17:09 2013].621900 msDrawMap(): Drawing Label Cache, 0.000s
[Fri Jun 28 14:17:09 2013].621908 msDrawMap() total time: 0.002s
[Fri Jun 28 14:17:09 2013].657425
msSaveImage(/var/www/MapFiles/map_images/TUDOR_RO_test-environment13724218299189.tif)
total time: 0.036s
[Fri Jun 28 14:17:09 2013].658291 mapserv request processing time (msLoadMap
not incl.): 0.038s
[Fri Jun 28 14:17:09 2013].658311 msFreeMap(): freeing map at 0x10c1940.


Michael Schulz-6 wrote
> Another thing to check: your requesting
> typeName="feature:BuildingsWFS" but from the mapfile I'd say the typename
> shoud be "RO_buildings_gml".

Yes, it seems the first POST body I posted is wrong, but I'm using the
correct layer name testing. You can try it here:

http://apikitchen.com/#bXd2s

Once again, note that with a GET request everything works as it should:

http://services.iguess.tudor.lu/cgi-bin/mapserv?map=/var/www/MapFiles/RO_localOWS_test.map&SERVICE=WFS&VERSION=1.1.0&REQUEST=GetFeature&TYPENAME=RO_buildings_gml&MAXFEATURES=10

Thank you once more,

Luís

#########################################3

LAYER 
  NAME "RO_buildings_gml"
  TYPE POLYGON
  CONNECTIONTYPE OGR
  CONNECTION "/var/www/pywps/sampleData/BuildingsFull.gml"
  STATUS ON
  
  DUMP TRUE 
  TEMPLATE "templateRO_building_footprints.html"

  PROJECTION
    "+proj=sterea +lat_0=52.15616055555555 +lon_0=5.38763888888889
+k=0.9999079 +x_0=155000 +y_0=463000 +ellps=bessel
+towgs84=565.237,50.0087,465.658,-0.406857,0.350733,-1.87035,4.0812 +units=m
+no_defs"
  END
  
  METADATA
    "ows_title" "Building footprints (GML)"
    "ows_abstract" "Data set of building footprints in Rotterdam city area
for the slider demo"
    "wfs_srs" "EPSG:28992"
    "gml_featureid" "GML_ID"
    "ows_enable_request" "*"
    "gml_include_items" "all" 
  END

  CLASS
   NAME "Building_footprints (GML)"
   OUTLINECOLOR 255 0 0
  END    
END





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