Check laravel first null

$user = User::where('mobile', Input::get('mobile'))->first(); // model or null
if (!$user) {
   // Do stuff if it doesn't exist.
}
Other techniques (not recommended, unnecessary overhead):

$user = User::where('mobile', Input::get('mobile'))->get();

if (!$user->isEmpty()){
    $firstUser = $user->first()
}

Similar codes

0 vote258 views1 answer
How to stop message of laravel mix
PHP
0 vote291 views1 answer
Laravel excel set cell height
PHP
0 vote264 views1 answer
Membership_registration: city or town
PHP
2 votes280 views4 answers
Gd php extension
PHP
55 votes248 views18 answers
Php generate random number string
PHP
1 vote275 views1 answer
Laravel make:listner
PHP
46 votes274 views6 answers
Add column to migration laravel
PHP
0 vote278 views1 answer
Laravel factory counter
PHP Laravel
0 vote323 views2 answers
Upload video in laravel
PHP Laravel
7 votes302 views4 answers
Insertgetid laravel 8
PHP Laravel