December 2019
Intermediate to advanced
598 pages
12h 21m
English
Content preview from ASP.NET Core 3 and React
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Working with Forms
Forms are an important topic because they are extremely common in the apps we build. In this chapter, we'll learn how to build forms using React-controlled components and discover that there is a fair amount of boilerplate code involved. So, we'll build generic components to help us to build several forms in our app.
Client-side validation is critical to the user experience of the forms we build, so we'll also cover this topic in a fair amount of depth. Submitting the form is also a critical consideration. We'll cover how to handle submission errors as well as success.
We'll cover the following topics in this chapter:
- Understanding controlled components
- Reducing boilerplate code with generic components
- Implementing validation ...
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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.