[OpenLayers-Users] wfs json layer from geoserver

[Andreas Hocevar]

Hi,

OpenLayers.Layer.WFS is deprecated, and what you tried will only work
f you have a proxy configured. My suggestion would be to use
OpenLayers.Layer with a Protocol.Script to get the layer contents. See
http://openlayers.org/dev/examples/cross-origin.html.

Andreas.

On Wed, Jan 11, 2012 at 1:35 PM, Imran Rajjad <rajjad at gmail.com> wrote:
> hi list,
>
> I am trying to load a WFS layer with json format
>
> var wfs = new OpenLayers.Layer.WFS("wfs_layer",
>                 "http://server:port/geoserver/wfs",
>                 {typename: 'topp:test_layer', maxfeatures: 200,
> outputformat: "json"},
>                 {
>      featureClass: OpenLayers.Feature.WFS,
>      format: "GeoJSON",
>      extractAttributes:true,
>      styleMap:style
>     }
>    );
>
> and the geoserver log shows the below request, but there are no results as
> per FireBug
>
>
> 11 Jan 17:31:35 INFO [geoserver.wfs] -
> Request: getFeature
>         handle = null
>         service = WFS
>         version = 1.0.0
>         baseUrl = http://host:port/geoserver/
>         providedVersion = 1.0.0
>         query = [net.opengis.wfs.impl.QueryTypeImpl at b0df53 (group: null,
> propertyName: null, function: null, filter: [  bbox POLYGON
> ((68.849301577111 30.391413707024, 68.849301577111 30.5524350196,
> 69.048093321031 30.5524350196, 69.048093321031 30.391413707024,
> 68.849301577111 30.391413707024)) ], sortBy: null, featureVersion: null,
> handle: null, srsName: null, typeName:
> [{http://www.openplans.org/topp}test_layer])]
>         maxFeatures = 200
>         outputFormat = json
>         resultType = results
>         traverseXlinkDepth = null
>         traverseXlinkExpiry = null
>         formatOptions = {}
>
>
> I am not using the Proxy because I think you do not need it incase of JSON.
> but it seems  I am missing something
>
> regards,--
> I.R
>
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>



-- 
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.