CODEWITHSUNDEEP
c#asp.nethttpcookies
Rush Frisby
Rush Frisby

Reputation: 11454

Expire cookie at end of session OR at specific time?

Is it possible to have a cookie expire at the end of a session, or at a specific time?

Upvotes: 4

Views: 7327

Answers (3)

Rush Frisby
Rush Frisby

Reputation: 11454

since this is not possible with a single cookie i am sending two cookies. the auth cookie expires at the end of the session. the second cookie expires at a specific time. on each request i check the second cookie and if it is null i log the user out manually.

Upvotes: 1

Bengel
Bengel

Reputation: 1053

Yep! It's simple

HttpCookie newCookie = new HttpCookie("myCookie");
newCookie.Expires = DateTime.Today.AddDays(1);

If you want the cookie to be for the session, set it to DateTime.MinValue. See the MSDN Documentation here for more info. Here's the excerpt:

Setting the Expires property to MinValue makes this a session Cookie, which is its default value.

Upvotes: 1

user12384512
user12384512

Reputation: 3401

You can control cookie life time with Expires and Max-Age properties. Anyway if session is expired or you invalidate it impliclty, cookie associated with this session (for example jsessionId) are not valid anymore.

Upvotes: 0

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