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JTable-MaskFormatter

 
Vege Thokr
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Hi,
I'm doing B&S Assignment. My JTable has a column that can take only 0-9. I'm using a customized cell editor, which is basically a formatted text field (MaskFormatter).
The problem is getValue() returns null, while getText() returns the entered value. Precisely it fails during commitEdit() with ParseException.
I saw one example in Java Tutorial where for a mask formatter they were using getText() directly instead of getValue().
Is it right doing this way or could I be missing something?

Thanks
Vege Thokr
 
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