How is it possible that if I type A in a textfield, that is added to String variable which is empty and I can then pass that string as a argument to a textfield for display what I typed.
for example:
String letter2="";
if(ke.getKeyCode()==KeyEvent.VK_A)
letter2=letter2+"a";
btextfield.setText(letter2);
Jump to Postinstead of this:
letter2=letter2+"a";do something like:
letter2=letter2+aTextField.getText();
the above is performed in a KeyPressed method.
instead of this:
letter2=letter2+"a";
do something like:
letter2=letter2+aTextField.getText();
reason why DocumentListener is implemented in JTextComponents APIs,
do not to use KeyListener for JTextComponents, you can'r be able to manage all KeyEvents, nor text is inserted from ClipBoard
there you can to append to another Document or share the same Document for two, bunch of JTextComponents, or to directly call setText(anotherJTextField.getText())
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