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ASP.NET 4 Unleashed
book

ASP.NET 4 Unleashed

by Stephen Walther, Kevin Hoffman, Nate Dudek
October 2010
Intermediate to advanced
1920 pages
73h 55m
English
Sams
Content preview from ASP.NET 4 Unleashed

Working with Multivalued Cookies

According to the cookie specifications, browsers should not store more than 20 cookies from a single domain. You can work around this limitation by creating multivalued cookies.

A multivalued cookie is a single cookie that contains subkeys. You can create as many subkeys as you need.

For example, the page in Listing 28.7 creates a multivalued cookie named preferences. The preferences cookie stores a first name, last name, and favorite color (see Figure 28.3).

Figure 28.3. Creating a multivalued cookie.

image

Listing 28.7. SetCookieValues.aspx

When you submit the page in Listing 28.7, the following HTTP header is ...

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Publisher Resources

ISBN: 9780132565851Purchase book