[mapguide-users] WFS Connection from OpenLayers

[Rich Bauer]

FYI...I also posted in the OpenLayers list because I am not sure now if it
is OpenLayers or MapGuide related.

OpenLayers link:
http://osgeo-org.1560.x6.nabble.com/Connecting-to-MapGuide-via-WFS-td5060238.html


On Fri, Jun 14, 2013 at 12:14 PM, Rich Bauer <rdbauer at gmail.com> wrote:

> Update...
>
> I stumbled across something that creates the WFS connection from a WMS
> Layer. I tried this earlier but evidently had the code wrong. Both layers
> show up in the Layers panel as it is added to the map, but the WMS layer
> shows up and the created WFS does not.  Code below:
>
> var wmsParcels = new OpenLayers.Layer.WMS("Parcels",
>         "
> http://localhost/mapguide/mapagent/mapagent.fcgi?USERNAME=Administrator&Password=admin
> ",
>         { layers: 'Samples/Sheboygan/Layers/Parcels', transparent: true },
>         { isBaseLayer: false, transitionEffect: 'resize', format:
> 'image/png' }
>         //{ projection: new OpenLayers.Projection('EPSG:900913') }
>     );
>
> map.addLayer(wmsParcels);
>
> var wfsParcels = new OpenLayers.Layer.Vector("WFS Parcels", { protocol:
> new OpenLayers.Protocol.WFS.fromWMSLayer(wmsParcels) });
>
> map.addLayers([select, wfsParcels]);
>
> With this there are no errors showing up in Chrome.
>
>
>
> On Fri, Jun 14, 2013 at 7:37 AM, RDBauer <rdbauer at gmail.com> wrote:
>
>> All,
>>
>> I have searched the list and Google and have not been able to find what I
>> need. I am trying to connect to MapGuide (2.5 on test machine but 2.2 on
>> production machine right now) from OpenLayers 2.12. I know that it would
>> be
>> easier to use Fusion, but it currently doesn't have the support for Mobile
>> and that is what I need. Also, I can't use PHP or .NET for any code
>> because
>> it will be packaged in PhoneGap for a mobile app. Right now I am just
>> trying
>> to connect to the sample dataset to get things working and also, by actual
>> data will most likely be served as the same WGS projection. My current
>> code
>> is:
>>
>>
>> /map = new OpenLayers.Map({
>>         div: "map",
>>         theme: null,
>>         projection: osmProj,
>>         displayProjection: wgs,
>>         maxExtent: extent,
>>         scales: tempScales,
>>         controls: [
>>             new OpenLayers.Control.Attribution(),
>>             new OpenLayers.Control.TouchNavigation({ dragPanOptions: {
>> enableKinetic: true } }),
>>             //new
>> OpenLayers.Control.Scale(document.getElementById("mapScale"))
>>         geolocate
>>         //selectControl
>>         ]
>>     });
>>
>> var layer = new OpenLayers.Layer.MapGuide("Sheboygan Tiled Layer", url,
>> params, options);
>>
>> var wfsParcels = new OpenLayers.Layer.Vector("WFS Parcels", {
>>         strategies: [new OpenLayers.Strategy.Fixed()],
>>         protocol: new OpenLayers.Protocol.WFS({
>>             //version: "1.1.0",
>>             srsName: "EPSG:4326",
>>             url:
>> "
>> http://localhost/mapguide/mapagent/mapagent.fcgi?USERNAME=Administrator&Password=admin
>> ",
>>             featureType: "ns34414117:ParcelsType",
>>             featureNS: "http://www.opengis.net/gml",
>>             geometryName: "SHPGEOM"
>>         }),
>>         styleMap: new OpenLayers.StyleMap({
>>             strokeWidth: 3,
>>             strokeColor: "#333333"
>>         })
>>         //projection: wgs
>>     });
>>
>> map.addLayer(layer);
>> map.addLayer(wfsParcels);
>> map.zoomToExtent(extent);/
>>
>> With this current code, I get the following error in Chrome Developer
>> Tools:
>>
>> /Failed to load resource: Origin null is not allowed by
>> Access-Control-Allow-Origin.
>>
>> http://localhost/mapguide/mapagent/mapagent.fcgi?USERNAME=Administrator&Password=admin
>>
>> XMLHttpRequest cannot load
>>
>> http://localhost/mapguide/mapagent/mapagent.fcgi?USERNAME=Administrator&Password=admin
>> .
>> Origin null is not allowed by Access-Control-Allow-Origin. index.html:1/
>>
>> Things I am not sure about if they are correct are the "featureType" &
>> "featureNS". I got those from the GETCAPABILITIES command. Any thoughts?
>>
>> Thanks,
>> Rich
>>
>>
>>
>> --
>> View this message in context:
>> http://osgeo-org.1560.x6.nabble.com/WFS-Connection-from-OpenLayers-tp5060185.html
>> Sent from the MapGuide Users mailing list archive at Nabble.com.
>> _______________________________________________
>> mapguide-users mailing list
>> mapguide-users at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>
>
>
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