In this episode, we're taking our app to the next level by making it update in real-time when someone creates a new post. If you've ever wanted your users to see new posts appear instantly—without refreshing—you're in the right place!
Here's what we do: We start by creating a new event called postCreated
that gets fired off every time someone makes a post. Then, using Laravel's broadcasting abilities, we send this event out to everyone else who is currently on the page. To test it, we even open the app in two different browsers with different accounts, showing off how new posts pop up everywhere in real-time.
We break down exactly how to set up broadcasting, including which methods to use and how to make sure only other users receive the live update. (You don't want to see your own post twice!) We also clean up the code a bit by handling these broadcast events in their own methods—so you can easily customize what happens when posts come in.
Finally, we wrap it up with a quick demo and highlight how easy this is once the basics are in place. With this broadcast system working, you're ready for even more live features, like deleting or editing posts in real-time. Stay tuned for those in the next episodes!