[OpenLayers-Users] Postgis layer srs 2908 supported?

[Ivan Grcic]

Hi Sarah,
How many features in your vector layer do you have?

On Fri, Dec 4, 2009 at 12:53 PM, Ivan Grcic <igrcic at gmail.com> wrote:
> Hi Sarah,
>
> how many feature do you have?
>
> On Fri, Dec 4, 2009 at 12:38 PM, Sarah Schuessler <sarah_flip at yahoo.de> wrote:
>> I have solved this:
>> new OpenLayers.Layer.Vector("N.Y.C",  {protocol: new
>> mapfish.Protocol.MapFish
>>         ({url: "nyc_buildings"}),
>>         strategies: [new OpenLayers.Strategy.BBOX({ratio: 1})], isBaseLayer:
>> true, visibility: true ,
>>         styleMap: new
>> OpenLayers.StyleMap(OpenLayers.Util.applyDefaults({fillColor: "green",
>> fillOpacity: 1, strokeColor:
>> "black"},OpenLayers.Feature.Vector.style["default"]))}),
>>
>> but it took about a minute before I can see my vector layer. I think it has
>> to do with heap space from java because I got a warning that (translated):
>> a script is too busy or is not answered anymore. You could stop it or go
>> ahead with it seeing if it ends.
>> http://localhost:5000/mfbase/openlayers/lib/OpenLayers/Util.js:869
>>
>> Can anybody say what I can do to avoid this?
>>
>> Thanks.
>> best regards
>> Sarah
>>
>> ________________________________
>> Von: Sarah_S <Sarah_flip at yahoo.de>
>> An: users at openlayers.org
>> Gesendet: Dienstag, den 1. Dezember 2009, 11:40:01 Uhr
>> Betreff: [OpenLayers-Users] Postgis layer srs 2908 supported?
>>
>>
>> Hi list,
>>
>> I new to OL and want to use a multipolygon layer from postgis (within
>> mapfish). layer has srs 2908 but is not displayed.
>> I use this code:
>> new OpenLayers.Layer.Vector("nyc_buildings",  {protocol: new
>> mapfish.Protocol.MapFish
>>         ({url: "nyc_buildings"}),
>>         strategies: [new OpenLayers.Strategy.BBOX()], isBaseLayer: true,
>> visibility: true ,
>>         styleMap: new OpenLayers.StyleMap({default: new
>> OpenLayers.Style({strokeColor: "00FF00", strokeWidth: 3, fillColor:
>> "00CC00"})})
>>         },{projection: "EPSG:2908"})
>>
>> but don´t know if I have to transform/reproject this layer via proj4js or I
>> have simply an error of my code.
>>
>> If I select this layer at layer tree I get an error "Operation on two
>> geometries with different srids" (pgadmin3 says that my layer has srid 2908)
>> and a blank page- I think that Ol (or mapfish) has problems with epsg: 90019
>> and mine.
>> Tried to change new OpenLayers.Projection and displayProjection to 2908 but
>> that did not change anything.
>>
>> I´m using win server 2003.
>>
>> Any hints are welcome.
>>
>> Thanks
>> best regards
>> Sarah
>> --
>> View this message in context:
>> http://n2.nabble.com/Postgis-layer-srs-2908-supported-tp4092947p4092947.html
>> Sent from the OpenLayers Users mailing list archive at Nabble.com.
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>
>
>
> --
> Ivan Grcic
>



-- 
Ivan Grcic