Wie entfernt man einen SubValue aus einem Cookie?

From: Frank Lehmann (f.leh294_at_world4net.com)
Date: 02/26/04 

Date: Thu, 26 Feb 2004 12:13:25 +0100

Hallo NG,

kann mir bitte mal jemand sagen, wie man aus einem Cookie einen SubValue
entfernt, der auf folgende Art erzeugt wurde?:

'**************************************************************************
Dim cookie as HttpCookie = Request.Cookies("meinCookie")

cookie.Values.Add("Merk1", "1")
Cookie.Expires = System.DateTime.Now.AddMonth(6)
Response.AppendCookie(cookie)

cookie.Values.Add("Merk2", "0")
Cookie.Expires = System.DateTime.Now.AddMonth(6)
Response.AppendCookie(cookie)
'**************************************************************************
ergibt
Cookie Name="meinCookie"
Value="Merk1=1&Merk2=0"

Ich möchte Merk1 entfernen, so dass der neue Cookie Value lautet:
Value="Merk2=0"

Vielen Dank im voraus
Frank Lehmann

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