Code only retrieving one value from data in Firebase

Question

As the title suggests, I\'m trying to retrieve some data from firebase database, but my code\'s not working. I have three children (I guess that\'s how you call them) inside \"P

Answer 1

Try this – the code replaces what you currently have in the snapshot handler.

if let firebaseList = snapshot.children.allObjects as? [FIRDataSnapshot] {
        if let swiftList = snapshot.value as? [String:AnyObject] {
            for firebaseItem in firebaseList {
                let childID = firebaseItem.key as String
                let swiftItem = swiftList[childID]
                let postTitle = swiftItem?["title"] as? String
                let postUsername = swiftItem?["username"] as? String
                let postDesc = swiftItem?["description"] as? String
                let postArray = postStruct(title: postTitle, description: postDesc, username: postUsername)
                self.newPost.insert(postArray, at: 0)
            }
        }
    }
}