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

1 vote212 views1 answer
How to define variable as object in blade laravel
PHP Laravel
24 votes211 views2 answers
How to use join in laravel 5.4
PHP Laravel
0 vote210 views1 answer
Store image to s3 laravel
PHP Laravel
0 vote200 views1 answer
Laravel Google Line Chart
PHP Laravel
51 votes243 views6 answers
Create model with controller laravel
PHP Laravel
4 votes264 views3 answers
Laravel restore deleted
PHP Laravel
7 votes206 views6 answers
Remove foreign key constraint laravel
PHP Laravel
1 vote236 views1 answer
Laravel gates
PHP Laravel
0 vote217 views1 answer
Laravel display the date the participation was created
PHP Laravel
11 votes185 views4 answers
Laravel create resource controller
PHP Laravel