[OpenLayers-Dev] Format.GeoJSON doesn't load features in IE

[Alexandre Dube]

Ticket created with patch attached : 
http://trac.osgeo.org/openlayers/ticket/2826

Regards,

Alexandre


On 10-09-08 03:25 PM, Alexandre Dube wrote:
> Hi,
>
>   I guess everyone is busy at FOSS4G and I understand that.  Since I'm 
> unable to log on the trac system, here's a patch to fix the following 
> issue :
>
>   With current trunk version, when using OpenLayers.Format.GeoJSON 
> with a geojson string containing "FeatureCollection", in IE it can't 
> load any features.  See a live example showing the issue [1].  The 
> json string contains 1 feature.  In Firefox, when alerting 
> obj.features.length we get "1" but in IE we get "2", thus resulting in 
> an error and "null" is returned instead of the features.
>
>   The attached patch resolves the issue. but it's more kinda of a 
> "plaster" instead of a "remedy" (it's still bleeding, but we don't see 
> it).  Any better solution would be welcomed.  See the same example as 
> before with the fix [2].
>
>   Please, let me know when the trac issue is fixed and I'll open a 
> ticket for this bug.
>
> [1] 
> http://dev4.mapgears.com/tests/openlayers-testsgeojson/examples/vector-features.html 
>
> [2] 
> http://dev4.mapgears.com/tests/openlayers-testsgeojson-withfix/examples/vector-features.html 
>
>
>
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>    


-- 
Alexandre Dubé
Mapgears
www.mapgears.com

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