PFUser.currentUser（）是一个数组吗？

Question

Currently trying to create an object with a pointer to the current user, however, I get an error claiming that PFUser.currentUser() is an array:

[Error]: invalid type for key requested, expected *_User, but got array (Code: 111, Version: 1.7.4)

My code is here:

var requests = PFObject(className: "Requests")
        requests.addObject((PFUser.currentUser()!), forKey: "requested")
        requests.save()

Answer 1

I just had to change the formatting a bit, but here it is.

var sendRequest = PFObject(className: "Requests")
 sendRequest["requester"] = PFUser.currentUser()
 sendRequest.saveInBackgroundWithBlock{
     (success: Bool , error: NSError?) -> Void in
 }

Answer 2

Make sure you're logged in, else the PFUser is null..

The currentUser() function returns a PFUser object . See more here

What about using this code:

var request = PFObject(className: "Requests")
if let user = PFUser.currentUser() {
   request["requested"] = user
   request.save()
}