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April 18, 2020 10:53
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Switching between Text Fields on pressing return key
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| extension MyViewController: UITextFieldDelegate { | |
| func textFieldShouldReturn(_ textField: UITextField) -> Bool { | |
| // Try to find next responder | |
| if let nextTextField = textField.superview?.viewWithTag(textField.tag + 1) as? UITextField { | |
| nextTextField.becomeFirstResponder() | |
| } else { | |
| // Not found, so remove keyboard | |
| textField.resignFirstResponder() | |
| } | |
| // Do not add a line break | |
| return false | |
| } | |
| } |
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