Re: adding a List of JTextField to the GUI

thufir wrote:

center.add(field); //Why isn't it adding??

center.setLayout(centerLayout);

I'm not sure, but reading your code I'll take a guess. You add the JTextFields to the JPanel's ("center") default FlowLayout, then you toss that away when you set a new layout manager to the new GroupLayout. Hence, the JPanel ends up with no components.

Try setting the layout manager before the for loop.
.

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