The backspace key doesn't fire a key event and isn't updating the model unless you press a new key. If you have "aaa" and backspace, it won't update unless you hit "b", making it "aab" as an example. Otherwise, backspacing makes no change to the model until you change what it originally was by adding new characters or numbers.
The backspace key doesn't fire a key event and isn't updating the model unless you press a new key. If you have "aaa" and backspace, it won't update unless you hit "b", making it "aab" as an example. Otherwise, backspacing makes no change to the model until you change what it originally was by adding new characters or numbers.