How do I automatically transfer the focus when a JTextField column limit has been reached?

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Index:Java 2 Standard Edition (J2SE):Java 2 JDK:Swing (javax.swing.*):Atomic Controls (JButton, JCheckBox, JRadioButton, JComboBox, JList, JMenu, JSlider, JTextField):JTextField, JPasswordField, JFormattedTextField (1.4)

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How do I automatically transfer the focus when a JTextField column limit has been reached?

You can do so by extending JTextField to catch every insertion and checking whether the limit has been reached. If so, you can use transferFocus to have the focus jumpt to the next component.

Main.java:

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Author of answer: Joris Van den Bogaert

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