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 vote279 views5 answers
Wordpress png img src= image.png
PHP
0 vote325 views1 answer
Check multiple roles with Blade directive @can?
PHP
6 votes271 views1 answer
__construct
PHP
1 vote267 views1 answer
Session_start(): cannot start session when headers already sent
PHP
1 vote276 views1 answer
Laravel insert or ignore
PHP
-1 vote275 views1 answer
Cpt url rewrite
PHP
0 vote279 views1 answer
Php pass 2 date value to javascript
PHP
92 votes309 views6 answers
Replace php
PHP
0 vote239 views1 answer
Php str_contains
PHP
3 votes258 views3 answers
Ternary operator in php
PHP