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iosswiftxcoderealmrealm-object-server

How can I access Realm database from a different ViewController?

I'm making an app (Swift 4), where a Realm database is created in one View Controller, but I cannot seem to access the objects from a different view controller. Essentially, a user rates a meal in the first view controller, and the meal name and a corresponding rating is stored as a Realm object to a database. I want to show a user a chart of the rated meals in a separate view controller (like a "Favourites" view controller), however I can't access the objects from that second view controller. How should I go about this? Thanks!

Solution

  • The database can be accessed anywhere with

    do {
     let r = try Realm() 
     let stored = r.objects(ClassName.self)
     print(stored)
}
catch {
     print(error)
}