swing - How to substitute a pressed char in Java -


when user presses "dot" key on keypad in in jtextfield i'd transparently substitute comma. tried this:

jtextfield.addkeylistener(new keyadapter() {    @override    public void keytyped(keyevent event) {        if (event.getkeycode() == keyevent.vk_decimal) {          event.setkeychar(',');        }      } });

but doesn't work.

instead of trying associate new key happened key event (this impossible think), should try directly manipulating text of related jtextfield instance via call yourtextfield.settext(","); in if statement of code snippet above.


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