为什么跳过 for 循环？

Question

I am trying to get an array of a certain row which is equal to the name, but for some reason the for loop is getting skipped over. I put a breakpoint, but the breakpoint never gets called.

 let query = PFQuery(className: "Tutors")
    query.whereKey("name", equalTo: self.name.text!)
    query.findObjectsInBackgroundWithBlock ({
        (objects: [PFObject]?, error: NSError?) -> Void in
        if(error == nil){
        for object in objects!{
            //placed break point on line below, program does not stop on breakpoint.
            let arr = object["Subject"] as? [String]

                self.subject = arr!

             print("subjects\(self.subject)")

            }
        }else{
            print(error)
        }
    })

Answer 1

In your parse dashboard your column is named Name , while you are using name in query.whereKey("name", equalTo: self.name.text!) . Capitalize the key and you should be good.