On Sun, 2008-11-09 at 09:07 +0100, Eric Lemoine wrote: > Hi. What do you mean by "refresh"? What is the problem you're having > exactly? Eric
Hi Eric, What I wanted to do : I wanted to auto-load a geojson stream using a Cluster strategy and a Protocol.HTTP in the layer definition AND have the map being recentered on the data when loaded. Here is the problem : To do that, I have to use a callback to recenter the map after the data has been loaded. Because the Cluster strategy did not load the data, I had to use a Fixed strategy. First problem, the Fixed strategy oveloads the callback definition of the Protocol, thus I need another way to call my callback. Using the "featuresadded" is not possible because the callback is called by the Cluster strategy at each refresh of the layer to recreate the clusters (zoom in, zoom out). Workaround : Not using the Fixed stragey and calling protocol.read() make it work.
signature.asc
Description: This is a digitally signed message part
_______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
