Hi Andreas, my problem is that I need 1 event before the WFS request is sent, so that I can clear my store for a grid. I also need one after all the featureselected events have finished for the box query, so that I know I am done and that I can reconfigure my grid with the new store.
The beforefeatureselected events are fired as many times as the featureselected, so that does not work for me. Also, is there a good way to have both hover and box? When drawing a box, also the hover goes off, which is a bit unwanted IMHO. Best regards, Bart On Dec 18, 2009, at 10:38 AM, Andreas Hocevar wrote: > On 2009-12-18 09:59, Bart van den Eijnden wrote: >> Hi list, >> >> when the above mentioned control is used in box mode, for every retrieved >> feature a featureselected event is triggered with 1 feature. >> >> Questions: >> 1) why not 1 event with all the features in an array? >> > > Because you can use the beforefeatureselected event to filter the > features that trigger a featureselected event. > >> 2) if the current approach is really necessary, I guess a before type event >> is necessary, for instance I am using an Ext.Store and I need to know when >> to clear the previous features. >> > > Without breaking anything, you could easily add a > "beforefeaturesselected" and "featuresselected" event, and maybe also > the unselect counterparts. > > Regards, > Andreas. > >> TIA for any pointers. >> >> Best regards, >> Bart >> _______________________________________________ >> Dev mailing list >> Dev@openlayers.org >> http://openlayers.org/mailman/listinfo/dev >> > > > -- > Andreas Hocevar > OpenGeo - http://opengeo.org/ > Expert service straight from the developers. > > _______________________________________________ > Dev mailing list > Dev@openlayers.org > http://openlayers.org/mailman/listinfo/dev > _______________________________________________ Dev mailing list Dev@openlayers.org http://openlayers.org/mailman/listinfo/dev
