“Laravel bekommen” Code-Antworten

Laravel -Update aus der Abfrage

$affected = DB::table('users')
              ->where('id', 1)
              ->update(['votes' => 1]);
Alberto Peripolli

Db :: table (user)-> get ();

DB::select('SELECT * FROM users WHERE name = "'.Input::get('name').'"');
SAMER SAEID

Laravel finden Abfrage

// 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);
Suhail Khan

Laravel bekommen

The model's all method will retrieve all of the records from the model's associated database table

use App\Models\Flight;
 
foreach (Flight::all() as $flight) {
    echo $flight->name;
}

The Eloquent all method will return all of the results in the model's table. However, since each Eloquent model serves as a query builder, you may add additional constraints to queries and then invoke the get method to retrieve the results


$flights = Flight::where('active', 1)
               ->orderBy('name')
               ->take(10)
               ->get();
Irfan

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