Re: [Geoserver-users] sortBy in WFS Url request

Tue, 19 Apr 2016 07:08:38 -0700 

Hi Nhan,
   I think you could do this with a "group by NAME" in an SQL View - 
http://docs.geoserver.org/stable/en/user/data/database/sqlview.html - at that 
point each Name will only appear once as far as the layer is concerned.
Cheers,
jonathan

---- On Tue, 19 Apr 2016 14:15:49 +0100 Nhan Vo<nha...@smileconsult.de> 
wrote ---- 

  Hi,
 
 Assuming I have a feature Person with a name attribute, and in PostGIS store I 
have:
 
 Person 1: name=Ann
 Person 2: name=Ann
 Person 3: name=Ann
 Person 4: name=Ba
 Person 5: name=Bo
 Person 6: name=Clech
 
 Then with the following pseudo WFS GetFeature Url
 
 http://example.com/geoserver/wfs?
    service=wfs&
    version=2.0.0&
    request=GetFeature&
    typeNames=namespace:featuretype&
    count=3&
    sortBy=name
 
 
 I will get the first 3 Ann's. Is there any way to make the duplicates count 
only as 1, i.e. I want the response to return the first 3 Ann's + Ba + Bo (3 
Ann's count as 1 and not 3)?
 
 Thanks!
 
 Nhan
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