Search icon
Subscription
0
Cart icon
Close icon
You have no products in your basket yet
Arrow left icon
All Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Newsletters
Free Learning
Arrow right icon
Learning Angular - Fourth Edition

You're reading from  Learning Angular - Fourth Edition

Product type Book
Published in Feb 2023
Publisher Packt
ISBN-13 9781803240602
Pages 446 pages
Edition 4th Edition
Languages
Authors (2):
Aristeidis Bampakos Aristeidis Bampakos
Profile icon Aristeidis Bampakos
Pablo Deeleman Pablo Deeleman
Profile icon Pablo Deeleman
View More author details

Table of Contents (17) Chapters

Preface 1. Building Your First Angular Application 2. Introduction to TypeScript 3. Organizing Application into Modules 4. Enabling User Experience with Components 5. Enrich Applications Using Pipes and Directives 6. Managing Complex Tasks with Services 7. Being Reactive Using Observables and RxJS 8. Communicating with Data Services over HTTP 9. Navigating through Application with Routing 10. Collecting User Data with Forms 11. Introduction to Angular Material 12. Unit Test an Angular Application 13. Bringing an Application to Production 14. Handling Errors and Application Debugging 15. Other Books You May Enjoy
16. Index

Passing parameters to routes

A common scenario in enterprise web applications is to have a list of items and when you click on one of them, the page changes the current view and displays details of the selected item. The previous approach resembles a master-detail browsing functionality, where each generated URL on the master page contains the identifiers required to load each item on the detail page.

We can represent the previous scenario with two routes navigating to different components. One component is the list of items, and the other is the details of an item. So, we need to find a way to create and pass dynamic item-specific data from one route to the other.

We are tackling double trouble here: creating URLs with dynamic parameters at runtime and parsing the value of these parameters. No problem: the Angular router has our back, and we will see how with a real example.

Building a detail page using route parameters

The product list in our application...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $15.99/month. Cancel anytime}