laravel sum rows code example

Example 1: laravel eloquent sum column

Product::where('id',$id)->sum('quantity');

Example 2: sum row data and get all data eloquent laravel

$balance = DB::table('data')->where('user_id' '=' $id)->sum('balance');

Example 3: laravel find query

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