visual studio 2010 - Startup params for Silverlight 4 app -

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we moving our sl3 app sl4. first step open in vs2010; converted w/o problem.
however, parameters specified start page not passed along.
is, if specify

ourstartpage.aspx?slam=dunk&glass=sun

in app.xaml.cs, application_startup(), e.initparams empty.

how fix this? advice....
(note same startup string worked in vs2008.)

update:
urrk. works, doesn't seem right: 

        // settings passed in page         if (e.initparams.count > 0 )         {             applicationstartupcontext.instance.fill(e.initparams);         }         else         {             applicationstartupcontext.instance.fill(htmlpage.document.querystring);         }

the reason works have params in querystring , not initparams might think.

initparams covers tag in silverlight object in html

actually link better example how :)


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