Thanks so much Tim, I did as you told me (only layer_wfs.markers.length == 0
instead of layer_wfs.features.length == 0)
Regards,
Guido
Tim Schaub wrote:
>
>
> If your layer has no features, then:
>
> layer_wfs.features.length == 0;
>
> Since your data is loaded asynchronously, you'd have to listen for the
> "loadend" event on your layer:
>
> layer_wfs.events.register("loadend", layer_wfs, function() {
> if(this.features.length == 0) {
> // do something about no features
> }
> });
>
> or something like that.
>
> Tim
> _______________________________________________
> Users mailing list
> Users@openlayers.org
> http://openlayers.org/mailman/listinfo/users
>
>
--
View this message in context:
http://www.nabble.com/How-to-know-if-a-WFS-layer-has-no-features--tf4917423.html#a14152911
Sent from the OpenLayers Users mailing list archive at Nabble.com.
_______________________________________________
Users mailing list
Users@openlayers.org
http://openlayers.org/mailman/listinfo/users
