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How can I check if a cookie value has been set in C#?

Posted on 2006-06-02
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Last Modified: 2008-02-20
I have a situation where I won't know whether or not a cookie value has been set, and I need a way to check this.

In my code behind (test.aspx.cs) I have the following line

   Label.Text = Request.Cookies["somecookie"].Value;

This will throw a NullReferenceException if "somecookie" was never set, and from that point on, I can't read any other cookie info.

How can I test whether or not this cookie was set before applying the ".Value" to the cookie object?
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Question by:cgipisani
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Elvio Lujan earned 2000 total points
ID: 16817645
if (Request.Cookies["somecookie"] != null)
    Label.Text = Request.Cookies["somecookie"].Value;
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