I'm deseperatly trying to make the Admin Bundle For several days now, and I'm stuck at some point. I decided to re-start from the begining.
I've installed all the vendors conrrectly, and now, I can already access the admin dashboard by visiting the url: http://yoursite.local/admin/dashboard. (nothing much interesting in there, only the header.)
So on step 2.2, they want me to Setup the persistence service (ORM, ODM, ...), I don't know what it is used for and, last time, since they say "SonataAdminBundle does not impose persistance service (service for handling and controlling your models)" I've skippedths step..... but maybe I shouldn t have done so ..
Could anyone tell me what it is used for please ? should I use it, why and what for ? Maybe that's the reason why I can't make it work.
Thank You !