On Monday, May 17, 2010, Kai Behncke <kai-behn...@gmx.de> wrote:
> Dear users,
>
> I use a WFS to get informations to an object by hovering a feature like:
>
> my_wfs_highlight = new OpenLayers.Control.GetFeature({
> protocol: OpenLayers.Protocol.WFS.fromWMSLayer(my_layer),
> hover: true,
> clickTolerance: 15
> });
>
>
> ...in generally this works finely, but:
>
> If I move the mouse over some features I oftenly get failure messages in
> Firebug (e.g. "aborted" because the mouse doesn`t stop long enough over a
> feaure).
>
> I wonder if its possible to send a request e.g. if the mouse is above a
> feature for 500 millisecondes or so, to avoid these error messages?
The GetFeature control uses a 250 ms delay. And AFAICT there's
currently no way to customize that, which is a shame.
It'd be great if you could create a ticket for that. Even greater
would a patch to GetFeature. A patch would probably just involve
having delay:250 in the prototype, and using this.delay when creating
the hover handler.
> Or is it maybe possible to avoid error messages if a request is aborted?
I don't recall seeing such errors on abort. What they look like exactly?
Cheers,
--
Eric Lemoine
Camptocamp France SAS
Savoie Technolac, BP 352
73377 Le Bourget du Lac, Cedex
Tel : 00 33 4 79 44 44 96
Mail : eric.lemo...@camptocamp.com
http://www.camptocamp.com
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