Please,HELP ME!!

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frankina - 22 Jun 2006 10:09 GMT

Safe to all.. I have had an urgent need of sapre in that manner I can
create a message of mistake in the case in which a JTextField
contains numbers! I do not know if I have explained, in practice I want
ke in this Jtext alone characters are contained and not
numbers!!! how I do?

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Thomas Fritsch - 22 Jun 2006 11:58 GMT

> Safe to all.. I have had an urgent need of sapre in that manner I can
> create a message of mistake in the case in which a JTextField
> contains numbers! I do not know if I have explained, in practice I want
> ke in this Jtext alone characters are contained and not
> numbers!!! how I do?

Here is an article about the topic "Validating text and filtering
documents": <http://java.sun.com/developer/JDCTechTips/2005/tt0518.html>
It gives several solutions to problems like yours.

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Thomas

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