HI List A slight problem with the WFS layer functions
I am trying to add a new WFS layer to my map when I hit a gwt button, I am using openlayers via the gwt plugin in. I add a single wfs layer, when my button selected I make another request to load a wfs layer. I get the callbacks to say that layer has been loaded, but nothing is displayed on the screen. If I zoom in, a update event occurs, and the missing layer is drawn. Q. When I load a 2nd WFS layer shown it be drawn then the endloading callback is fired ? Q. What is the offical way of refreshing a screen after a layer has been loaded? So far I have attempt to refresh the screen by 1. Calling the redraw call on the new layer. 2. Zooming to the maxevents of the new layer. 3. Using a refresh stratgy 4. Zoom to the current maginfcation. None of this attempts worked. The only proven way of doing it seems to be zoom in one increment. Dave _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
