[ms4w-users] Problem with WFS and shapefile coverage

Jordi García jordi.garcia at gtd.es
Wed Feb 25 09:43:32 EST 2009


Hi,

I have a shapefile coverage defined in this way:

 

-          A shapefile tileindex:

 

LAYER

                        NAME "idx_nasa_trmm_shp"

                        TYPE TILEINDEX

                        DATA "c:/data/idx_nasa_trmm_shp.shp"

                        FILTERITEM "time"

                        FILTER "%time%"

 

                        METADATA

                                   OWS_EXTENT "30.125 -27.125 40.625
-11.125"

                        END

 

                        PROJECTION

                                    "init=epsg:4326"

                        END

            END

 

            The file “idx_nasa_trmm_shp” is the tileindex containing a set
of polygons(bounding boxes) with the atributes “location” and “time” filled.

 

- The layer containing all the shapefiles indexed by a tileindex

 

            LAYER

                        NAME "nasa_trmm_shp"

                        STATUS OFF

                        DUMP TRUE

                        TYPE POINT

 

                        PROJECTION

                                   "init=epsg:4326"

                        END

 

                        METADATA

                                   OWS_LABEL "nasa_trmm_shp"

                                   OWS_SRS "EPSG:900913 EPSG:4326"

                                   WMS_TIMEEXTENT "2006-11-01
00:00:00.000/2006-11-01 03:00:00.000"

                                   WMS_TIMEITEM "time"

                                   WMS_TIMEDEFAULT "2006-11-01 00:00:00.000"

                                   GML_GEOMETRIES "the_geom"

                                   GML_INCLUDE_ITEMS "all"

                                   "GML_THE_GEOM_TYPE" "point"

                                   "GML_RAIN_TYPE" "double"

                                   "GML_TIME_TYPE" "string"

                                   "GML_TYPE_TYPE" "string"

                                   OWS_EXTENT "30.125 -27.125 40.625
-11.125"

                                   WCS_TIMEPOSITION "2006-11-01
00:00:00.000,2006-11-01 03:00:00.000”

                        END

                        TILEINDEX "idx_nasa_trmm_shp"

                        TILEITEM "location"

            END

 

 

Making a render in WMS results OK accessing by a BBOX and a TIME parameter,
but when getting data through WFS nothing is returned:

 

<wfs:FeatureCollection>

<gml:boundedBy>

<gml:null>missing</gml:null>

</gml:boundedBy>

</wfs:FeatureCollection>

  

Is there any problem with WFS and shapefile coverages??

Also, i have no problem with raster coverages defined in the same way
(location and time).

 

Thansks,

 

 

Jordi G. Padrao

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