Hi, thanks for your report. You found a regression. Can you please create an issue ticket on http://github.com/openlayers/openlayers?
Thanks, Andreas. On Tue, Apr 17, 2012 at 5:33 PM, LewInMadrid <[email protected]> wrote: > *For OpenLayers 2.11* > > Unlike the dev version, the opacity command works after sending a long WMS > URL in Firefox. > However, it sends the Post request three times, the second of which sits > waiting without returning content. > In IE8 I see the same problem as in the dev versión, with the opacity > command not working after issuing a long url. > > *For OpenLayers Dev version* > > After I send a WMS long url, the setOpacity function only works when I issue > a mergeNewParams. > > If I do this I see the opacity change. > overlay.setOpacity(0.3); > overlay.mergeNewParams({makeTheUrlLong: longText}); > > If I just do this nothing happens. > overlay.setOpacity(0.3); > > If I send a short URL then setOpacity starts working again. > This occurs in both Firefox and IE8. > > Also, in IE8 the setOpacity command on the overlay also changes the opacity > of the base layer. > > I've added a couple of setOpacity comands to the wms-long-url.html example > to verify the problem. > > // add behavior to dom elements > document.getElementById("longurl").onclick = function() { > overlay.setOpacity(0.3); > overlay.mergeNewParams({makeTheUrlLong: longText}); > }; > document.getElementById("shorturl").onclick = function() { > overlay.setOpacity(0.7); > overlay.mergeNewParams({makeTheUrlLong: null}); > }; > document.getElementById("opacity1").onclick = function() { > overlay.setOpacity(0.1); > }; > document.getElementById("opacity2").onclick = function() { > overlay.setOpacity(0.9); > }; > > -- > View this message in context: > http://osgeo-org.1560.n6.nabble.com/Long-URLs-messing-up-Opacity-tp4890668p4890668.html > Sent from the OpenLayers Users mailing list archive at Nabble.com. > _______________________________________________ > Users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/openlayers-users -- Andreas Hocevar OpenGeo - http://opengeo.org/ Expert service straight from the developers. _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
