Hi Dave, I think that should be a good idea to create a new post for your question...
For your problem, you can use the http protocol to reload a layer without reload all your page. Look at this example to implement the protocol solution : http://dev.openlayers.org/sandbox/topp/almanac/examples/v2-fixed-http-gml.html And to reload data, here is a part of solution : myprotocol = new OpenLayers.Protocol.HTTP({ format: new OpenLayers.Format.GeoJSON(), url: "getGeoJSON.php", params: { idView: clickedId } }); resp = myprotocol.read({ callback: function(resp) { if (!resp.success()) { alert("failure"); } parser = new OpenLayers.Format.GeoJSON(); var featuresResponse = resp.priv['_object'].responseText; var features = parser.read(featuresResponse); //some code //... }}); Dave Potts-2 wrote: > > hi list > > I have a openlayers application that has content loaded from google maps > and several different layers supply as gml from a servlet. > > Downloading google maps can take its time. > > If I just want to resresh one of my gml/servlet layers is there any way > off doing a refresh layer that does'nt require the base google map to be > reloaded? > > Dave. > > -- > Any views expressed in this message are those of the individual sender, > except where the sender specifically states them to be the views of the > Pinan Software > > > _______________________________________________ > Users mailing list > [email protected] > http://openlayers.org/mailman/listinfo/users > > -- View this message in context: http://www.nabble.com/about-thematic-maps-tp20706092p20716149.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
