2 menu links depending of the usergroup - Joomla! Forum - community, help and support

hello

here problem :

i have menu named elearning. view menu item, each user must logged in (so inside usergrpe named registered).

but access elearning application, have inside usergroup named "elearning access".
if don't belong usergroup, must redirected little form have ask access.

but don't know how that.

if create 2 menu items "elearning", 1 registered access, , other 1 registered + "elearning access" usergroup, see 2 elearning menu items.

to resume want 2 links :
- 1 if user inside registered usergroup
- 1 if user registered + inside "elearning access" usergroup

thanks if have advice