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setFocus in JButton is there any?  RSS feed

 
Jan Michael Soan
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Hello;
I have made a password protection program, but after typing the password and pressing the enter button notting happens.
I need to press the Tab button on my key board and press spacebar so that it will run.
My purpose is to press the JButton after typing & pressing the enter button on my keyboard, to do that i need to do setFocus, but i dont know it in Java can anyone pls. help me.
Thanks and GodBless.
 
Gregg Bolinger
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I am going to assume that you are using a JPasswordField or a JtextField for the password entry.
If so, you can just addActionListener to your Field and have it call the same method your JButton calls to perform the validation.
 
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