You'd need to do it with an external Javscript procedure.
function refreshMyLayer() {
MyLayer.params['TS'] = (new Date()).time();
MyLayer.redraw();
}
setTimeout(refreshMyLayer, 500);
----- Original Message ----
> From: Bob Basques <[email protected]>
> To: [email protected]
> Sent: Thursday, January 8, 2009 1:27:31 PM
> Subject: [OpenLayers-Dev] Openlayers and auto-refresh (GPS project)
>
> All,
>
> After a quick search, didn't find anything directly about the topic for OL.
>
> Anyone have pointers to an example of Tracking (centering a Map)
> automatically
> with OL? I have a (or will have) a service to provide the map
> panning/zooming
> controls, but how to set up a caller from OL?
>
> Just learning the basics with OL here, figured this was a good little project
> to
> build OL expertise from.
>
> Thanks
>
> bobb
>
>
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