or in laravel eloquent code example

Example 1: find or fail laravel

$model = App\Models\Flight::findOrFail(1);

$model = App\Models\Flight::where('legs', '>', 100)->firstOrFail();

Example 2: laravel delete where

DB::table('users')->where('id', $id)->delete();

Example 3: larave Soft Deletes

Schema::table('flights', function (Blueprint $table) {
    $table->softDeletes();
});

Example 4: eloquent first

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

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

Example 5: laravel find query

$model = App\Models\Flight::where('legs', '>', 100)->firstOr(function () {
        // ...
});

Example 6: laravel find query

<?php

$flights = App\Models\Flight::all();

foreach ($flights as $flight) {
    echo $flight->name;
}