October 2010
Intermediate to advanced
1920 pages
73h 55m
English
Content preview from ASP.NET 4 UnleashedBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Varying the Output Cache by Parameter
Imagine that you need to create a separate master and details page. The master page displays a list of movies. When you click a movie title, the details page displays detailed information on the movie selected.
When you create a master/details page, you typically pass a query string parameter between the master and details page to indicate the particular movie to display in the details page. If you cache the output of the details page, however, everyone will see the first movie selected.
You can get around this problem by using the VaryByParam attribute. The VaryByParam attribute causes a new instance of a page to be cached when a different parameter is passed to the page. (The parameter can be either a query ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.