if (currentText != null /*&& currentText != oldText*/)
Debug.Log("Current text: " + currentText.text);
oldText = currentText;
Debug.Log("Old text: " + oldText.text);
currentText = _currentText;
Debug.Log("Current text: " + currentText.text);
// Script 2
private void Start()
editedText = new TextReceiver();
textField.onValueChanged.AddListener(delegate { editedText.SetText(textField); });
Simply because
currentText
,
oldText
,
_currentText
and
textField
are referencing the
same inputfield
.
InputField
is a
class
(reference type), so when you assign
oldText = currentText
, you are just telling
oldText
will reference the same InputField as
currentText
. and the following line
textField.onValueChanged.AddListener(delegate { editedText.SetText(textField); });
won(t create a “new” inputfield each time the function is called. It will pass the same reference of the input field to the callback.
private string oldInputFieldValue;
public override void SetText(string newValue)
Debug.Log("Old text: " + oldInputFieldValue);
Debug.Log("Current text: " + newValue);
oldInputFieldValue = newValue;
private void Start()
editedText = new TextReceiver();
textField.onValueChanged.AddListener(SetText);
