[OpenLayers-Users] Declare a default externalGraphic

[David Fawcett]

Could you use javascript to check to see if the image can be accessed
and then set the symbol property based on the result?

On Wed, Mar 11, 2009 at 9:36 AM, Heidt, Christopher M.
<CHRISTOPHER.M.HEIDT at saic.com> wrote:
> I assign an externalGraphic to each of my features.
> There is the possibility that the graphic for any given feature my not
> resolve.
> As it is now this results in an invisible feature.
>
> So my question is: how can I declare a default image to use as an
> externalGraphic
> should the url I supply to externalGraphic fail to resolve?
> _______________________________________________
> Users mailing list
> Users at openlayers.org
> http://openlayers.org/mailman/listinfo/users
>