[OpenLayers-Users] Re: WPS execute in Openlayers

Wed Sep 21 13:42:44 EDT 2011

Hello Bart,
I am trying understand how it works. Meanwhile I tried to read an xml file
using OpenLayers.Format.XML().read() function.  I made a test file but it
gives error "OpenLayers.Format is undefined".

"<html>
<head>

	</head>
	</body>
	</html>"

I want to read the output node and get the value "xyz". Is this the correct
way for doing  it? Plz suggest how can I make it working?
I also checked out 
http://trac.osgeo.org/openlayers/attachment/ticket/3307/wps.patch where I
saw
function test_read(t) { 

 		        t.plan(7); 

 		        var format = new OpenLayers.Format.WPSCapabilities(); 
 		        var obj = format.read(doc); 

 		        t.eq(obj.version, "1.0.0", "Version parsed correctly"); 
.........and so on...
}
but I couldn't understand what is "t" and where it is passed from? I am
sorry if my questions appear very simple but I am just getting started with
it.

Hope to get your guidance.

.........

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