public void EnsureJsonCompatibility()
 {
     if (Values != null)
     {
         foreach (var v in Values)
         {
             if (v.Modified)
             {
                 v.DisableConversion();
                 v.NewValue = DataControllerBase.EnsureJsonCompatibility(v.NewValue);
                 v.EnableConversion();
             }
         }
     }
 }