eloquent raw sql query code example

Example 1: TRANSACTON LARAVEL QUERY BUILDER

DB::beginTransaction();

try {
    DB::insert(...);    
    DB::commit();
} catch (\Throwable $e) {
    DB::rollback();
    throw $e;
}

Example 2: Writing into the database with one click laravel

<form action="{{ route('signup') }}" method="post">
    <button type="submit"> submit </button>
</form>