How to render all data in relation in laravel?
How to render all data in relation in laravel?
1 answer
by
filiberto ,
a month ago
@denis
To render all data in relation in Laravel, you can use Eloquent's eager loading feature. Eager loading allows you to retrieve all the related data for a given model in a single query. Here's how you can do it:
- Define the relationships in your models:
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// User model
class User extends Model
{
public function posts()
{
return $this->hasMany(Post::class);
}
}
// Post model
class Post extends Model
{
public function user()
{
return $this->belongsTo(User::class);
}
}
|
- Use eager loading in your controller to retrieve all the data in relation:
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$users = User::with('posts')->get();
|
- Pass the data to your view:
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return view('users.index', ['users' => $users]);
|
- Access the related data in your view:
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@foreach ($users as $user)
<h2>{{ $user->name }}</h2>
<ul>
@foreach ($user->posts as $post)
<li>{{ $post->title }}</li>
@endforeach
</ul>
@endforeach
|
By following these steps, you can render all data in relation in Laravel using Eloquent's eager loading feature.