[OpenLayers-Users] Feature collection array from GeoJSON format
Ken Martin
kpmartin at gmail.com
Tue Mar 24 20:46:33 EDT 2009
This may be nothing, but I'd recommend not using for-in in javascript.
kpm via iphone
On Mar 24, 2009, at 7:32 PM, "Robert Connolly" <r.connolly at auckland.ac.nz
> wrote:
> Hi Everyone,
>
>
>
> I’m trying to extract features from a GeoJSON string using the GeoJS
> ON format object. According to the documentation I’m supposed to be
> getting an array of OpenLayers.Feature.Vector items, however when I
> iterate over the array I just get zeros!
>
>
>
> Here’s a snippet of my code:
>
>
>
> var features = geojson_format.read(data);
>
> for(var feature in features)
>
> {
>
> alert(feature);
>
> }
>
>
>
> The alert box just alerts ‘0’ (zero), for some reason. Does
> anyone know what’s going on?
>
>
>
> Thanks in advance,
>
>
>
> Cheers,
>
>
>
> Rob Connolly
>
> _______________________________________________
> Users mailing list
> Users at openlayers.org
> http://openlayers.org/mailman/listinfo/users
More information about the Users
mailing list