August 2017
Beginner to intermediate
370 pages
8h 37m
English
Content preview from Building Web Apps with Spring 5 and Angular
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Custom Angular component for managing login view
In this section, you will learn about how LoginComponent communicates with the server via LoginService. Pay attention to some of the following in the code shown next :
- An inject authentication service such as AuthService is delegated the task of checking user login credentials. Based on the service response, the user will either be displayed an error message or redirected to different URL.
- An inject router service is used to redirect users to a different URL based upon a successful login.
- Login and logout APIs are used for processing login and logout requests made by end users:
@Component({ selector: 'login', templateUrl: './login.component.html' }) export class LoginComponent { alertStyle ...Become 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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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.
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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.