[Geoserver-users] WFS request with PROPERTYNAMEs for multiple layers

GeoServer GeoServer User
1

Dear all

I'm making a WFS request with multiple CQL_FILTERs - one for each layer -
along the following lines, and it works a treat:
  
  request: 'GetFeature',
  service: 'WFS',
  version: '1.1.0',
  layers: 'layer1,layer2',
  typename: 'layer1,layer2',
  cql_filter: 'thing between 1 and 10;otherthing between 2 and 20',
  srs: 'EPSG:27700',
  format: 'text/xml'

So 'thing between 1 and 10' gets applied to 'layer1'.
Similarly, 'otherthing between 2 and 20' is applied to 'layer2'.

I'd like to use the propertyname parameter to reduce the size of the
response from the server, but I don't know how to delimit layer-specific
fields. For example, the following doesn't work:

  propertyname: 'id,thing;id,otherthing'

Any ideas on what the delimiter should be, or whether this is even possible?

Many thanks
Stuart
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2

Hi Stuart,

The following syntax should work:

propertyName: '(id,thing)(id,otherthing)'

-Justin

gingerbbm wrote:

Dear all

I'm making a WFS request with multiple CQL_FILTERs - one for each layer -
along the following lines, and it works a treat:
    request: 'GetFeature',
  service: 'WFS',
  version: '1.1.0',
  layers: 'layer1,layer2',
  typename: 'layer1,layer2',
  cql_filter: 'thing between 1 and 10;otherthing between 2 and 20',
  srs: 'EPSG:27700',
  format: 'text/xml'

So 'thing between 1 and 10' gets applied to 'layer1'.
Similarly, 'otherthing between 2 and 20' is applied to 'layer2'.

I'd like to use the propertyname parameter to reduce the size of the
response from the server, but I don't know how to delimit layer-specific
fields. For example, the following doesn't work:

  propertyname: 'id,thing;id,otherthing'

Any ideas on what the delimiter should be, or whether this is even possible?

Many thanks
Stuart

--
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.

3

Perfect! Thanks so much :slight_smile:
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