Make sure you're consulting the JavaDocs and making use of your IDE to select and fill method parameters.

java - Error: fadukuvo.web.fc2.comtionDialog - Stack Overflow

Prompts the user for input in a blocking dialog where the initial selection, possible selections, and all other options can be specified. The user will able to choose from selectionValues, where null implies the user can input whatever they wish, usually by means of a JTextField.

java - Can't seem to get the JOptionPane drop-down to work properly - Stack Overflow

It is up to the UI to decide how best to represent the selectionValues, but usually a JComboBox, JList, or JTextField will be used. By posting your answer, you agree to the privacy policy and terms of service.

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I'm pretty sure that it should be fine but I keep getting this warning! Andrew Thompson k 21 You should be getting a compile error, something like MadProgrammer k 15 You have to give proper parameters.

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