title: Laravel 5.2 generate random number and save to database
body: <p>I am new to Laravel and I am creating a client table where i have different fields, but also, i have a field called client_number which i want to generate random numbers in laravel and save them to that specific column without a duplicate as well. </p>
  
  <p>Can anyone please help me. </p>
  
  <p>Thanks alot </p>