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setFocus in JButton is there any?

Jan Michael Soan
Ranch Hand

Joined: Feb 08, 2003
Posts: 36
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
GenRocket Founder
Ranch Hand

Joined: Jul 11, 2001
Posts: 15299
    
    6

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.


GenRocket - Experts at Building Test Data
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: setFocus in JButton is there any?