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If you need to see example of laravel wherenotnull example. This post will give you simple example of laravel where not null example. i explained simply about wherenotnull laravel eloquent example. you will learn laravel wherenull wherenotnull.

In this example i will give you very simple example of how to use whereNull() and whereNotNull() in laravel application. you can easily use it with laravel 6, laravel 7, laravel 8, laravel 9, laravel 10 and laravel 11 application.

whereNull() will help you to getting data with null values from database.

whereNotNull() will help you to getting data with not null values from database.

So, let's see bellow examples that will help you how to use whereNull() and whereNotNull() eloquent query in laravel.

Example: whereNotNull()

SQL Query:

select * from `users` 
    where `email_verified_at` is not null

Laravel Query:

<?php
  
namespace App\Http\Controllers;
  
use Illuminate\Http\Request;
use App\User;
  
class UserController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        $users = User::select("*")
                        ->whereNotNull('email_verified_at')
                        ->get();
  
        dd($users);
    }
}

Example: whereNull()

SQL Query:

select * from `users` 
    where `email_verified_at` is null

Laravel Query:

<?php
  
namespace App\Http\Controllers;
  
use Illuminate\Http\Request;
use App\User;
  
class UserController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        $users = User::select("*")
                        ->whereNull('email_verified_at')
                        ->get();
  
        dd($users);
    }
}

I hope it can help you...