laravel query eloquent code example
Example 1: 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 2: Laravel query where and
Table::where('Column', Value)->where('NewColumn', Value)->get();
Example 3: laravel update
App\Models\Flight::where('active', 1)
->where('destination', 'San Diego')
->update(['delayed' => 1]);
Example 4: laravel find query
// Retrieve a model by its primary key...
$flight = App\Models\Flight::find(1);
// Retrieve the first model matching the query constraints...
$flight = App\Models\Flight::where('active', 1)->first();
// Shorthand for retrieving the first model matching the query constraints...
$flight = App\Models\Flight::firstWhere('active', 1);
Example 5: laravel find query
return Destination::orderByDesc(
Flight::select('arrived_at')
->whereColumn('destination_id', 'destinations.id')
->orderBy('arrived_at', 'desc')
->limit(1)
)->get();