How to send my UITextfield to a variable via an UIButton? - iphone

Question

I want to know how can I type something in my UITextfield and then send it to a variable via an UIButton?
When I try it with this code the app automatically crashes and show me this error:
Thread:1 signal SIGABRT
Here's the code:
import UIKit
import Foundation
class ViewController: UIViewController {
#IBOutlet weak var LabelHeure: UILabel!
#IBOutlet weak var Heure: UITextField!
#IBAction func Send(sender: AnyObject) {
var one = String(Heure.text)
}
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
LabelHeure.text = NSDateFormatter.localizedStringFromDate(NSDate(),dateStyle:NSDateFormatterStyle.MediumStyle,timeStyle: NSDateFormatterStyle.NoStyle)
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}

Answer 1

You don't need to cast Heure.text as a string because it is already a string.

Answer 2

Here is the code I used and it worked. After pressing the button, the variable is updated with the text from the textfield. I used a println to verify.
import UIKit
import Foundation
class ViewController: UIViewController {
#IBOutlet weak var LabelHeure: UILabel!
#IBOutlet weak var Heure: UITextField!
#IBAction func Send(sender: AnyObject) {
var myVariable = Heure.text
println(myVariable)
}
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}