laravel livewire, how to pass the id or data to another component by click
Stefan Izdrail
Founder & Senior Architect · 2026-06-29
Title: Efficiently Passing Data Between Laravel Livewire Components by Click Events
Body: Laravel Livewire is an exciting framework that allows you to create interactive user interfaces efficiently without reloading the entire page. This technology makes it easy to pass data between components when a click event occurs, allowing for seamless interaction and improved user experience. In this comprehensive blog post, we will explain how to pass IDs or data from one component to another by clicking on an image using Laravel Livewire.
Firstly, create two components: Posts and Post. The Posts component displays the posts, while the Post component is responsible for displaying data related to a specific post when clicked.
Posts Component View (livewire/posts.blade):
Post Component Class (livewire/post.php):
post = \App\Post::findOrFail($id);
}
public function render()
{
return view('livewire.post');
}
}
?>
Note that the Post component relies on a mounted ID to display the relevant post data.
Now that both components are in place, we'll use Livewire to pass data between them by clicking on images. When a user clicks an image, it will emit the 'toggle-details' event with the corresponding post ID. We can catch this in the Posts component and call its associated showPost function, which will display the necessary details of the clicked post in the Post component.
In conclusion, to efficiently pass data between Laravel Livewire components by click events, we must implement a proper event handling mechanism that emits and catches click events to trigger corresponding actions within our components. This ensures smooth user experience and seamless integration of application logic.
@foreach($posts as $post)
@endforeach
Here, we've integrated a click event that calls the 'toggle-details' event and passes the post ID. Inside the showPost method, we find the corresponding post based on its ID, which is then used to display relevant information when the user clicks on an image. The data-id attribute stores the necessary ID for later usage.
Posts Component Class (livewire/posts.php):
posts = Post::all();
}
public function showPost($id)
{
$post = Post::findOrFail($id);
$this->post = $post;
}
public function render()
{
return view('livewire.posts');
}
}
?>
The Posts class is responsible for rendering the posts as well as passing IDs to the second component when a click event occurs.
Next, we'll create the Post component and its class:
Post Component View (livewire/post.blade):