[OpenLayers-Users] loadstart and loadend event not triggering

[Mohammed Rashad]

i didnt use any strategy my code is below


function loadStartListener(event)
 {

 alert(0); //not reaching here
 }

>> >> vectors = new OpenLayers.Layer.Vector(layername_ );****
 map.addLayer(vectors);****
vectors.events.register("loadstart", '', loadStartListener);****
On Tue, Dec 13, 2011 at 2:47 PM, Bart van den Eijnden (OSGIS) <
bartvde at osgis.nl> wrote:

> And which Strategy are you using?
>
> Bart
>
> > openlayers trunk version
> >
> > On Tue, Dec 13, 2011 at 1:43 PM, Bart van den Eijnden (OSGIS) <
> > bartvde at osgis.nl> wrote:
> >
> >> Since for vector layers strategies retrieve the data, the strategies
> >> should be responsible for firing loadstart and loadend on the layer.
> >>
> >> The Fixed and the BBOX Strategy already do this.
> >>
> >> What version of OpenLayers are you using?
> >>
> >> Bart
> >>
> >> > On Tue, Dec 13, 2011 at 1:21 PM, Dominik Mikiewicz
> >> > <dominikmikiewicz at o2.pl>wrote:
> >> >
> >> >> You can easilly extend vector layer class to make it fire events as
> >> >> needed.
> >> >> ****
> >> >>
> >> >> **
> >> >>
> >> > how to do this?
> >> > extenting vector layer class to fire events
> >> >
> >> > please tell me. I dont have much knowlege in it
> >> >
> >> >> **
> >> >>
> >> >> *From:* openlayers-users-bounces at lists.osgeo.org [mailto:
> >> >> openlayers-users-bounces at lists.osgeo.org] *On Behalf Of *Mohammed
> >> Rashad
> >> >> *Sent:* Tuesday, December 13, 2011 6:23 AM
> >> >> *To:* openlayers-users at lists.osgeo.org
> >> >> *Subject:* [OpenLayers-Users] loadstart and loadend event not
> >> >> triggering**
> >> >> **
> >> >>
> >> >> ** **
> >> >>
> >> >> All,****
> >> >>
> >> >> openlayers loadstart and loadend event not triggering****
> >> >>
> >> >> I register the event to OpenLayers.Layer.Vector****
> >> >>
> >> >> ** **
> >> >>
> >> >> What I am missing??****
> >> >>
> >> >> ** **
> >> >>
> >> >> Here is my code****
> >> >>
> >> >> function loadStartListener(event)****
> >> >>
> >> >> {****
> >> >>
> >> >> alert(0); //not reaching here****
> >> >>
> >> >> ** **
> >> >>
> >> >> }****
> >> >>
> >> >> ** **
> >> >>
> >> >> ** **
> >> >>
> >> >> vectors = new OpenLayers.Layer.Vector(layername_ );****
> >> >>
> >> >> map.addLayer(vectors);****
> >> >>
> >> >> vectors.events.register("loadstart", '', loadStartListener);****
> >> >>
> >> >> ** **
> >> >>
> >> >> -- ****
> >> >>
> >> >> Regards****
> >> >>
> >> >> ** **
> >> >>
> >> >
> >> >
> >> >
> >> > --
> >> > Regards,
> >> > _______________________________________________
> >> > Users mailing list
> >> > Users at lists.osgeo.org
> >> > http://lists.osgeo.org/mailman/listinfo/openlayers-users
> >> >
> >>
> >>
> >>
> >
> >
> > --
> > Regards,
> >
>
>
>


-- 
Regards,
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