If you're talking about doing it from the out of the box viewer, you can
only toggle the layer on and off in the legend once it's been created for
the first time. If you're programming, you can remove the layer via the API
to give the appearance of removing the buffer. Note that this will remove
all buffer objects on the given layer. Try something like the following
JavaScript function triggered by a button:
function clearBuffer()
{
var map = getMyMap();
map.setAutoRefresh (false);
map.removeMapLayer("Buffer");
map.setAutoRefresh (true);
map.refresh();
}
--
Andy Morsell, P.E.
Spatial Integrators, Inc.
http://www.spatialgis.com
MyMap.removeMapLayer("Buffer");
"nickins" wrote in message
news:18342164.1073677933604.JavaMail.jive@jiveforum2.autodesk.com...
> I know I must be missing something very basic, but how do I delete a
buffer once it has been created.
>
> Thank you.