
<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; "><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Hi-</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Could someone please post a link to a working example of the OpenLayers.Layer.HTTPRequest() ? Sorry I can't find anything.</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>I'd like to make the "download data" button work on this map -- <A href="http://waage.sr.unh.edu/goo/landcover.html">http://waage.sr.unh.edu/goo/landcover.html</A> -- I have a CGI that will make a cutout geotiff using WCS, but for some reason I can't figure out how to send the request. Basically, what is the input "name" supposed to be?</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><FONT class="Apple-style-span" face="Times" size="4"><SPAN class="Apple-style-span" style="font-size: 16px;">OpenLayers.Layer.HTTPRequest(name, url, params, options)</SPAN></FONT></DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Alternatively, is there a better method? I've seen use of OpenLayers.loadURL but can't find that in the documentation. Should I just use a regular XML HTTP get? I think I did that once :-)</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Thanks,</DIV><DIV>Rob Braswell</DIV><DIV><BR class="khtml-block-placeholder"></DIV><BR></BODY></HTML>