laravel eloquent findby code example
Example 1: laravel eloquent get first
// return first row by id
$user = App\User::where('id',$id)->first();
// or return directly a field
$userId = App\User::where(...)->pluck('id');
Example 2: laravel create or update
// If there's a flight from Oakland to San Diego, set the price to $99.
// If no matching model exists, create one.
$flight = App\Models\Flight::updateOrCreate(
['departure' => 'Oakland', 'destination' => 'San Diego'],
['price' => 99, 'discounted' => 1]
);
Example 3: laravel update
$flight = App\Models\Flight::find(1);
$flight->name = 'New Flight Name';
$flight->save();
Example 4: laravel eloquent fill
$flight->fill(['name' => 'Flight 22']);
Example 5: laravel find query
foreach ($flights as $flight) {
echo $flight->name;
}
Example 6: laravel find query
$model = App\Models\Flight::where('legs', '>', 100)
->firstOr(['id', 'legs'], function () {
// ...
});