Disable a button??

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#616

From: Davisote
Date: Fri, 25 Mar 2005 13:24

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Hi.
I have a little problem. Just a JTextField and a JButton. if JTextField is 
null or is blank the JButton must be disabled and when it has something then 
enable the JButton.
What I do is test the length of the JTextField but it doesn't work 
correctly.

Anybody knows how is the correct method to do this??

Thanks

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Subject: Disable a button??
Date: Fri, 25 Mar 2005 13:24:39 -0000
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