/**
  * return the form view
  * @return mixed
  */
 public function present()
 {
     $options = [];
     foreach (unserialize($this->fieldOptions) as $o) {
         $options[$o] = $o;
     }
     return Field::select($this->fieldSlug, $options, $this->value, ['label' => $this->fieldName, 'class' => 'select2']);
 }