I have a backspace key button.
Then I have two text boxes.
Well, it is working but when the letters in a certain text box are all cleared up then i keep on clicking the button I get this errror.
This is the code:
desiredTextbox.Text = desiredTextbox.Text.Substring(0, desiredTextbox.Text.Length - 1)
Then it has this error:
ArgumentOutofRange was unhandled
How am I supposed to do with that?
Thank you for any responses!