[Geojs-users] deleting layers in geojs 0.8.0

David Manthey david.manthey at kitware.com
Thu Mar 17 12:03:22 EDT 2016


Yes, but you don't need to call layer.clear() if you are deleting the
layer, as the layer destructor (called in map.deleteLayer) will call it.

On Thu, Mar 17, 2016 at 12:00 PM, Michael Grauer <michael.grauer at kitware.com
> wrote:

> Hi GeoJsers,
>
> I'm seeing some weird behavior during a Minerva refactor, which is likely
> on my end, but I'd like to take the opportunity to get the blessed version
> of deleting layers in GeoJs.
>
> My GeoJs map is 'map', and I'm creating multiple feature layers, and also
> some WMS layers.
>
> I've done various combinations of calling 'map.deleteLayer',
> 'layer.clear', 'map.draw' to try deleting feature layers.  What is the
> correct way to do it?
>
> e.g. to create and then delete a layer would I do:
>
> var map = geo.map({whatever})
> var layer = map.createLayer('feature');
> layer.clear();
> map.deleteLayer(layer);
> map.draw();
>
>
> Thanks
>
>
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> Geojs-users at public.kitware.com
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>
>


-- 
David Manthey
R&D Engineer
Kitware Inc.
(518) 881-4439
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