I am creating a program and I don't want it to accept character or string in my textfield
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how to accept only integers with or without decimals in a JTextField?
I am creating a program and I don't want it to accept character or string in my textfield
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Re: how to accept only integers with or without decimals in a JTextField?
There are methods in the Document class that will allow you to do that. I don't have the names right now, but maybe Google could find it for you.
Look for the setDocument() method and the Document class's insertString method.
Last edited by Norm; August 29th, 2011 at 07:41 PM. Reason: Changed methods and class
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