[Zoo-discuss] RE RE RE new service with WFS as input

[Steve.Toutant at inspq.qc.ca]

Got answer on gdal list




Steve.Toutant at inspq.qc.ca@lists.osgeo.org 
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2014-12-12 13:02

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[Zoo-discuss] RE  RE  new service with WFS as input








Please any help! 
I'm new to zoo  and Python...How should i parse the result of this query 
http://demo.mapserver.org/cgi-bin/wfs?SERVICE=WFS&REQUEST=GetFeature&version=1.1.0&Typename=continents&maxfeatures=10&propertyname=(NA2DESC) 

To get all the values of NA2DESC 
thanks! 



Steve.Toutant at inspq.qc.ca@lists.osgeo.org 
Envoyé par : zoo-discuss-bounces at lists.osgeo.org 
2014-12-09 14:02 


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[Zoo-discuss] RE  new service with WFS as input










I started from the workshop and I have a new service running. 
I get the result of this query 
http://demo.mapserver.org/cgi-bin/wfs?SERVICE=WFS&REQUEST=GetFeature&version=1.1.0&Typename=continents&maxfeatures=10&propertyname=(NA2DESC) 


now I would like to parse this GML in order to read the value of each 
NA2DESC 
The example I saw in zoo are creating geometry from GML using ogr and I 
could'nt make it work for my needs. 
Should i parse using python stuff or there is a GML parser in Zoo I could 
use? 

thanks 
steve 


Steve.Toutant at inspq.qc.ca@lists.osgeo.org 
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2014-12-09 09:51 


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[Zoo-discuss] new service with WFS as input












Hi, 
My need is to get the distinct values of an attribute of a layer in a WFS. 

This request get all the values of an attribute, but there are duplicated 
values 
http://demo.mapserver.org/cgi-bin/wfs?SERVICE=WFS&REQUEST=GetFeature&version=1.1.0&Typename=continents&maxfeatures=10&propertyname=(NA2DESC) 


I want to create my first zoo service and think of using Python. 
The service would call the request above and return the list of unique 
values, sorted in alphabetic order 

Easy to say but i have no clue where to begin. 
Is there an example I could start from? 
I know zoo support several language, but is Python a good choice? Should I 
use another language that would make things easier? 

Thanks for you help 
steve _______________________________________________
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