July 2015
Beginner to intermediate
192 pages
5h 24m
English
Content preview from AngularJS in ActionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 8. Forms and validations
This chapter covers
- How AngularJS extends form elements
- Handling validations with AngularJS
- Setting up validations on an element
- Displaying validation errors and Angello
Angello has turned into a fairly full-featured application at this point, but there’s a major piece of functionality that we need to add. What happens if a user submits a new story and they haven’t filled in any information? What happens if we want to limit the length of the title field? We need to be able to enforce conformity on the data that goes into the application, as well as provide instant feedback to the user when something is amiss. This is where forms and validations play a crucial role in developing an AngularJS application. ...
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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.