[OpenLayers-Users] vector layer destroyed twice throws error

[Eric Lemoine]

On Mon, Apr 12, 2010 at 10:16 AM, Chris Green <chris.green at ibstv.co.uk> wrote:
> Hi Eric
>
> The code I am using (slightly simplified) is below. I am not calling
> getZIndex, I have been assuming that it is called somehow as part of the
> layer.destroy() function

Layer.destroy() doesn't call getZIndex. What calls getZIndex is the
Feature handler (used in the SelectFeature control). Before destroying
the layer you can try to destroy the SelectFeature control attached to
that layer.

Cheers,

-- 
Eric Lemoine

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