Segue isn't working properly - Label in second view controller isn't changing based on the button pressed in first view controller
I have a view controller that has 2 buttons and 2 text fields, and a second view controller that has 1 label. At the moment if I press on buttonOne, the label in the second view controller changes to "text field 1" and when I press buttonTwo, the same label displays "text field 1" again. Ideally I want the label to display "text field" when buttonOne is pressed and "text field 1" when buttonTwo is pressed. Below are the 2 view controllers used and a screen shot of the storyboard i'm using. Any help is appreciated.
Simulator
Storyboard
First View Controller:
import UIKit
class ViewController: UIViewController {
@IBOutlet weak var textField: UITextField!
@IBOutlet weak var textField1: UITextField!
var isButtonClicked: Bool = false
override func viewWillAppear(_ animated: Bool)
super.viewWillAppear(animated)
isButtonClicked = false
@IBAction func buttonOne(_ sender: Any)
if textField.text != ""
isButtonClicked = true
performSegue(withIdentifier: "segue", sender: self)
@IBAction func buttonTwo(_ sender: Any)
if textField1.text != ""
isButtonClicked = true
performSegue(withIdentifier: "segue", sender: self)
override func prepare(for segue: UIStoryboardSegue, sender: Any?)
var secondController = segue.destination as! SecondViewController
secondController.myString = textField.text!
secondController.myString = textField1.text!
Second View Controller:
import UIKit
class SecondViewController: UIViewController
@IBOutlet weak var label: UILabel!
var myString = String()
override func viewDidLoad()
super.viewDidLoad()
label.text = myString
xcode label segue textfield
add a comment |
I have a view controller that has 2 buttons and 2 text fields, and a second view controller that has 1 label. At the moment if I press on buttonOne, the label in the second view controller changes to "text field 1" and when I press buttonTwo, the same label displays "text field 1" again. Ideally I want the label to display "text field" when buttonOne is pressed and "text field 1" when buttonTwo is pressed. Below are the 2 view controllers used and a screen shot of the storyboard i'm using. Any help is appreciated.
Simulator
Storyboard
First View Controller:
import UIKit
class ViewController: UIViewController {
@IBOutlet weak var textField: UITextField!
@IBOutlet weak var textField1: UITextField!
var isButtonClicked: Bool = false
override func viewWillAppear(_ animated: Bool)
super.viewWillAppear(animated)
isButtonClicked = false
@IBAction func buttonOne(_ sender: Any)
if textField.text != ""
isButtonClicked = true
performSegue(withIdentifier: "segue", sender: self)
@IBAction func buttonTwo(_ sender: Any)
if textField1.text != ""
isButtonClicked = true
performSegue(withIdentifier: "segue", sender: self)
override func prepare(for segue: UIStoryboardSegue, sender: Any?)
var secondController = segue.destination as! SecondViewController
secondController.myString = textField.text!
secondController.myString = textField1.text!
Second View Controller:
import UIKit
class SecondViewController: UIViewController
@IBOutlet weak var label: UILabel!
var myString = String()
override func viewDidLoad()
super.viewDidLoad()
label.text = myString
xcode label segue textfield
add a comment |
I have a view controller that has 2 buttons and 2 text fields, and a second view controller that has 1 label. At the moment if I press on buttonOne, the label in the second view controller changes to "text field 1" and when I press buttonTwo, the same label displays "text field 1" again. Ideally I want the label to display "text field" when buttonOne is pressed and "text field 1" when buttonTwo is pressed. Below are the 2 view controllers used and a screen shot of the storyboard i'm using. Any help is appreciated.
Simulator
Storyboard
First View Controller:
import UIKit
class ViewController: UIViewController {
@IBOutlet weak var textField: UITextField!
@IBOutlet weak var textField1: UITextField!
var isButtonClicked: Bool = false
override func viewWillAppear(_ animated: Bool)
super.viewWillAppear(animated)
isButtonClicked = false
@IBAction func buttonOne(_ sender: Any)
if textField.text != ""
isButtonClicked = true
performSegue(withIdentifier: "segue", sender: self)
@IBAction func buttonTwo(_ sender: Any)
if textField1.text != ""
isButtonClicked = true
performSegue(withIdentifier: "segue", sender: self)
override func prepare(for segue: UIStoryboardSegue, sender: Any?)
var secondController = segue.destination as! SecondViewController
secondController.myString = textField.text!
secondController.myString = textField1.text!
Second View Controller:
import UIKit
class SecondViewController: UIViewController
@IBOutlet weak var label: UILabel!
var myString = String()
override func viewDidLoad()
super.viewDidLoad()
label.text = myString
xcode label segue textfield
I have a view controller that has 2 buttons and 2 text fields, and a second view controller that has 1 label. At the moment if I press on buttonOne, the label in the second view controller changes to "text field 1" and when I press buttonTwo, the same label displays "text field 1" again. Ideally I want the label to display "text field" when buttonOne is pressed and "text field 1" when buttonTwo is pressed. Below are the 2 view controllers used and a screen shot of the storyboard i'm using. Any help is appreciated.
Simulator
Storyboard
First View Controller:
import UIKit
class ViewController: UIViewController {
@IBOutlet weak var textField: UITextField!
@IBOutlet weak var textField1: UITextField!
var isButtonClicked: Bool = false
override func viewWillAppear(_ animated: Bool)
super.viewWillAppear(animated)
isButtonClicked = false
@IBAction func buttonOne(_ sender: Any)
if textField.text != ""
isButtonClicked = true
performSegue(withIdentifier: "segue", sender: self)
@IBAction func buttonTwo(_ sender: Any)
if textField1.text != ""
isButtonClicked = true
performSegue(withIdentifier: "segue", sender: self)
override func prepare(for segue: UIStoryboardSegue, sender: Any?)
var secondController = segue.destination as! SecondViewController
secondController.myString = textField.text!
secondController.myString = textField1.text!
Second View Controller:
import UIKit
class SecondViewController: UIViewController
@IBOutlet weak var label: UILabel!
var myString = String()
override func viewDidLoad()
super.viewDidLoad()
label.text = myString
xcode label segue textfield
xcode label segue textfield
edited Nov 15 '18 at 14:47
EdwardGallagher
asked Nov 15 '18 at 11:38
EdwardGallagherEdwardGallagher
13
13
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