Duplicate entry when saving repeater

[Migu]

Hello, I have a problem when saving repeater. When I do the following I always have a duplicate entry.

            $notification = $user->notifications->getNew();
            $notification->messageid = $arr_data['messageid'];
            $notification->notificationid = $arr_data['notificationid'];
            $notification->users = $arr_data['userid'];
            $notification->date = time();
            $notification->save();
            $user->notifications->add($notification);
            $user->save();     

What am I doing wrong?

Thanks for feedback

 

[Migu]

As a note, in the Tracy debugger it works but as soon as I make an ajax call there is a duplicate entry.

[Migu]

Sorry, just solved it, I had two consecutive Ajax request, hence the duplicate entries.