private void SetUpCustomPart(ActivatedContentContext content, UsersGroupsPart part)
{
part._userGroups.Loader(() => {
if (String.IsNullOrWhiteSpace(part.UserGroup))
{
return(null);
}
return(_groupsServices.GetGroups(part.UserGroup.Split(',').Select(s => Convert.ToInt32(s)).ToArray()));
});
}