February 2024
Intermediate to advanced
804 pages
20h 4m
English
Content preview from ASP.NET Core 8 and Angular - Sixth Edition
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7
Forms and Data Validation
In this chapter, we’ll mostly deal with forms, data input, and validation techniques. As we already know, HTML forms are one of the most important and delicate aspects of any business application. Nowadays, forms are used to fulfill almost any task involving user-submitted data, such as registering on or logging in to a website, issuing a payment, reserving a hotel room, ordering a product, performing and retrieving search results, and more.
If we were asked to define a form from a developer’s perspective, we would come out with the statement that a form is a UI-based interface that allows authorized users to enter data that will be sent to a server for processing. The moment we accept this definition, two additional ...
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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.