Hi, check out Firebug and you'll see the error:
visible is not defined http://www.brianjamesbaldwin.com/Map/ Line 56 Try something like: function Lakeview() { parisoaks.setVisibility(document.forms[0].Lakeview.checked); } Best regards, Bart BrianJ wrote: > Hi Everyone, I'm really excited to have started working with OpenLayers and > all the frustrations I'm sure to experience. > > I have a real beginner problem here... I'm simply trying to turn a layer on > or off with a form check button, and it's not working, searched the forum > and can't seem to solve the problem... > > Thanks > > The full code is located here: http://www.brianjamesbaldwin.com/Map/ > > or... > > var parisoaks = new OpenLayers.Layer.GML("KML", "kml/PO.kml", { > format: OpenLayers.Format.KML > }) > map.addLayers([parisoaks]); > parisoaks.setVisibility(false); > > > > } > > function Lakeview() { > if (visible === true) { > parisoaks.setVisibility(true); > } else { > parisoaks.setVisibility(false); > } > > > <label> > <input name="Lakeview" type="checkbox" id="Lakeview" > value="visible" onclick="Lakeview()" /> > Lakeview</label> > > -- Bart van den Eijnden OSGIS, Open Source GIS bart...@osgis.nl http://www.osgis.nl _______________________________________________ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users
