Thanks for the answers.
I was able to get the wfs reponse for the properties I needed, but I still
needed to edit the json format in order for it to be read as json by an Ext.js
grid....
e.g
is was only possible to bind to a grid if I delete the following from the start
of the wfs response...
{"type":"FeatureCollection","features":[
and then for each dataset delete this from the beginning
{"type":"Feature","id":"EnMap_SG_WEA_f.1","geometry":null,"properties":
and of course the extra " } " from the end of the line.
It will still mean that every data record needs to be edited doesn´t it?
I´m probably missing some basic understanding here!?!?!
yours,
Rob
________________________________
Von: Andreas Hocevar <[email protected]>
An: Robert Buckley <[email protected]>
CC: [email protected]
Gesendet: Dienstag, den 26. Juli 2011, 9:29:49 Uhr
Betreff: Re: [Geoserver-users] How to remove the Geo from json?
Hi,
use the PropertyName param (for GET requests) or configure your HTTP protocol
with a propertyName. This is a comma separated list of the attributes you want
to include, e.g.
http://localhost:8080/geoserver/wfs?service=wfs&version=1.1.0&request=getfeature&typename=topp:states&outputformat=json&propertyname=STATE_NAME
Andreas.
On Jul 26, 2011, at 09:01 , Robert Buckley wrote:
> Hi,
>
> I have to present the output of a geoserver json file in an ext grid. The
>problem is that due to the fact that the geodata comes from a polygon I am
>getting way to much data from the geoserver json output file. I really need to
>remove the Geometry data so that I can get only the attribute data.
>
> Has anyone done this before? Is there a script or method apart from opening
> the
>file in a text editor and editing out all the data I don´t need?
>
> e.g
>
>{"type":"Feature","id":"EnMap_SG_WEA_f.1","geometry":{"type":"MultiPolygon","coordinates":[[[[3594275.44,5850104.87],[3594549.
>. etc etc etc etc etc
>
> needs to be deleted from this row...
>
>
> I need to do this for about 3000 rows.
>
>
> thanks for any help,
>
> Rob
> ------------------------------------------------------------------------------
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--
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.------------------------------------------------------------------------------
Magic Quadrant for Content-Aware Data Loss Prevention
Research study explores the data loss prevention market. Includes in-depth
analysis on the changes within the DLP market, and the criteria used to
evaluate the strengths and weaknesses of these DLP solutions.
http://www.accelacomm.com/jaw/sfnl/114/51385063/
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