asp.net mvc - getting actionlist to send current url to actionresult -


i'm trying pass current url actionresult returnurl comes null

    @html.actionlink("create student", "create", "studentcenter", new{ returnurl = request.rawurl}, new { @class = "button" })

here's controller

public actionresult create(string returnurl)     {         httpcookie cookie = new httpcookie("redirectcookie",returnurl);         viewbag.sex = new selectlist(enum.getnames(typeof(schoolcup.domain.sex)));         return view();     }

i think have use this

@html.actionlink("create student", "create", "studentcenter", new{ returnurl = request.rawurl.tostring()}, new { @class = "button" })

please try , send me feed back

is expected string "studentcenter/create"?


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