February 2017
Intermediate to advanced
1023 pages
24h 11m
English
book
Spring: Developing Java Applications for the Enterprise
by Ravi Kant Soni, Amuthan Ganeshan, Rajesh RV
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Understanding request parameters
Matrix variables and path variables are a great way to bind variables in the URL request path. However, there is one more way to bind variables in the HTTP request, not only as a part of the URL but also in the body of the HTTP web request; these are the so-called HTTP parameters. You might have heard about GET or POST parameters; GET parameters have been used for years as a standard way to bind variables in URLs, and POST is used to bind variables in the body of an HTTP request. You will learn about POST parameters in the next chapter during form submission.
Okay, now let's see how to read GET request parameters in the Spring MVC style. To demonstrate the usage of a request parameter, let's add a product details ...
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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.