/**
  * Show a list of all the languages posts formatted for Datatables.
  *
  * @return Datatables JSON
  */
 public function data()
 {
     $customers = Customers::join('customers_segment', 'customers_segment.id', '=', 'customers.customers_segment')->select(array('customers.id', 'customers.customer_name', 'customers.customer_sales', 'customers_segment.segment_name', 'customers.id as cid_count'));
     return Datatables::of($customers)->edit_column('cid_count', '<a class="btn btn-primary btn-sm" >{{ DB::table(\'dc_customers\')->where(\'customer_id\', \'=\', $id)->count() }}</a>')->add_column('Actions', '<a href="{{{ URL::to(\'admin/customers/\' . $id . \'/edit\' ) }}}" class="btn btn-success btn-sm iframe"><span class="glyphicon glyphicon-pencil"></span>  {{ trans("admin/modal.edit") }}</a> 
             <a href="{{{ URL::to(\'admin/customers/\' . $id . \'/delete\' ) }}}" class="btn btn-success btn-danger iframe"><span class="glyphicon glyphicon-trash"></span>  {{ trans("admin/modal.delete") }}</a>')->remove_column('id')->make();
 }