Hey- GordonHo wrote: > hi, > > i think the bbox has a small bug in the update handler. > > if an update is issued, and the retrieved data set is empty, the previous > loaded data set is beeing displayed again after a zoom change. > > if the returned dataset is not empty, everything works fine.
At a glance, it looks to me like the merge callback should always get called (this is the responsibility of your protocol). If merge is called, layer.destroyFeatures gets called (yes, this is a blunt merge). So, I'm guessing something is going wrong in the protocol. Could be a parsing error. If you are seeing any errors or have any more detail, please open a ticket and attach anything relevant that helps reproduce the problem (relevant detail would include at least the format and protocol that you are using and ideally an example). Thanks, Tim > > with best regards and alot thanks for this framework, gordon -- Tim Schaub OpenGeo - http://opengeo.org Expert service straight from the developers. _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
