I'm making a calculator app and i want it so that you can only type numbers into the JTextField
JTextField first = new JTextField(4);
f.add(first);
Is there any way of doing that?
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please look at this link http://stackoverflow.com/questions/10136794/limiting-the-number-of-characters-in-a-jtextfield – Kumaresan Perumal Oct 26 '15 at 06:00
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Kumaresan that's not what i meant – Dragon4c3 Oct 26 '15 at 06:02