update where in laravel code example

Example 1: update or create laravel

$user = User::updateOrCreate(['name' => request()->name], [ 
    'foo' => request()->foo
]);

Example 2: laravel update from query

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

Example 3: 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 4: create or update laravel

DB::table('vendor_managements')->where('vendor_code', $vendor_code)->update(array('state'=> $state_namne));

Example 5: laravel eloquent remove from db

$res=User::where('id',$id)->delete();

Example 6: update laravel

use App\Models\Flight;

$flight = Flight::find(1);

$flight->name = 'Paris to London';

$flight->save();