JavaFX - Force input from TextField to be uppercase

Admin 1
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I use javafx and scene builder. I want to make textfield letters(no matter if user caps lock is off or on) to be only uppercase.

Thanks!

scenebuilder javafx textfield uppercase
1 Answers

You can use a TextFormatter on your TextField like:

yourtextField.setTextFormatter(new TextFormatter<>((change) -> {
            change.setText(change.getText().toUpperCase());
            return change;
        }));
user_81586920
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