[OpenLayers-Users] Remove Features By Id

[Andreas Hocevar]

Hi,

Mehmet Sirin wrote:
> I'm failing when trying to remove a feature selected by its ID:
>
> var startpoint= new OpenLayers.Feature.Vector(point,null,start_style);
> startpoint.id <http://startpoint.id>="hey";
> mylayer.addFeatures([startpoint]); 
> ...
> var something=getFeatureById("hey"); //works
> mylayer.removeFeatures(mylayer.features[something]);

The removeFeatures method takes an array of features as argument:

myLayer.removeFeatures([something]);

Regards,
Andreas.

>
>
>
> Maybe  it's in general not possible choosing a feature by an 
> associative key ?
> Then how solving this problem in another, elegant way ? (i have a 
> solution for my problem, but it's definitely not fine or elegant^^)
>
>
>
>
> leaving you kind regards
> mehmet sirin c.
>
>
>
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-- 
Andreas Hocevar
OpenGeo - http://opengeo.org/
Expert service straight from the developers.