April 2020
Intermediate to advanced
716 pages
18h 55m
English
Content preview from Full-Stack React Projects - Second Edition
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The Enroll component
The Enroll component will simply contain a button that initiates the enrollment call to the backend, and redirects the user if the server returns successfully with the new enrollment document's ID. This component takes the ID of the associated course as a prop from the parent component from where it is added. This prop will be used while making the create enrollment API call. The Enroll component is defined as shown in the following code.
mern-classroom/client/enrollment/Enroll.js:
export default function Enroll(props) { const [values, setValues] = useState({ enrollmentId: '', error: '', redirect: false }) if(values.redirect){ return (<Redirect to={'/learn/'+values.enrollmentId}/>) } return ( <Button variant="contained" ...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.
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.