[OpenLayers-Users] Possible to change feature style before adding feature collection?

[Roald de Wit]

Hi,

On 19/11/09 14:27, adsaero wrote:
> When I try that, it seems the feature doesn't render at all.  I also tried
> setting the style in the feature object before adding the feature, but I get
> the same result.
>
That is a bit odd. What happens when you give your track_layer no
style*map* at all?
I think the problem might be in the combination of your stylemap and
your newly created style for that feature.

Btw: isn't there any way you can use a stylemap with rules? If there is
a specific attribute in your first feature that differentiates itself
from the other(s), then you would not need to use the
beforefeaturesadded event at all.

> This also fails, with the same result:
>
> testfeatures = geojson_format.read(results);
> testfeatures[0].style = tracks_style;
> track_layer.addFeatures(poofeatures);
>
I assume you meant to say in your last line:

track_layer.addFeatures(testfeatures);

?

Regards, Roald

--

Roald de Wit
Software Engineer
roald.dewit at lisasoft.com

Commercial Support for Open Source GIS Software
http://lisasoft.com/LISAsoft/SupportedProducts/



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