This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
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.
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.