November 2002
Intermediate to advanced
464 pages
14h 34m
English
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Using URL Parameters
URL
parameters are strings that are sent to the server with the client
request. The parameters are inserted into the
HttpServletRequest
object from the URI query string and
data that is sent in a POST method. The parameters are formatted as
key/value pairs and are accessed by applications as request
parameters. URL parameters play an important role in all web
applications, and the Struts framework is no exception.
Tip
Don’t get request parameters confused with request attributes. Attributes are objects that typically are inserted into the request so that they can be made available to other servlets, such as JSP pages.
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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.