How to retrieve a single record by its primary key using Eloquent in Laravel?

To retrieve a single record by its primary key using Eloquent in Laravel, you can use the find() method. Here's how you can do it:

Import the model you want to retrieve the record from at the top of your PHP file. For example, if you want to retrieve a record from the User model, you can use the following code:

use App\Models\User;

Use the find() method on the model with the primary key of the record you want to retrieve. For example, if the primary key column is id and you want to retrieve the record with the id of 1, use the following code:

$user = User::find(1);

The find() method will return the record if it exists or null if it does not. You can then use the $user variable to access the retrieved record and its properties. For example, if the User model has a name column, you can retrieve it like this:

if ($user) {
    echo $user->name;
} else {
    echo 'User not found';
}

By using the find() method, you can easily retrieve a single record by its primary key in Laravel using Eloquent.