November 2007
Beginner
954 pages
25h 7m
English
book
Beginning ASP.NET 3.5 in C# 2008: From Novice to Professional, Second Edition
by Matthew MacDonald
Content preview from Beginning ASP.NET 3.5 in C# 2008: From Novice to Professional, Second Edition
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25.2. Partial Refreshes
The key technique in an Ajax web application is partial refreshes. With partial refreshes, the entire page doesn't need to be posted back and refreshed in the browser. Instead, when something happens the web page asks the web server for more information. The request takes place in the background, so the web page remains responsive. (It's up to you whether you use some sort of progress indicator if you think the request might take a noticeable amount of time.) When the web page receives the response, it updates just the changed portion of the page, as shown in Figure 25-1.
Figure 25.1. Ordinary server-side pages versus Ajax
ASP.NET includes a handy control that lets you take an ordinary page with server-side logic and ...
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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.
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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.