Is there a way for me to pass variables into an actionlistener without calling them as final?I\'d like to use these two points inside some sort of timed way... I tried Thread.sleep() but for some reas
I made a java program with graphical user interface which simply reads txt files. I have some fetures such as show table of contents, go to a specific page of the txt file or search for a 开发者_运维知
I just want to print the selected option in the combo box, to a textfield. Please explain what\'s wrong because i have to complete it & explain it in class. Any help would be greatly appreciated.
I moved from JSF 1.2 to JSF 2.0 and it seems I missed something during the switch. I have following scenario:
What is the difference betwee开发者_Python百科n action and actionListener, and when should I use action versus actionListener?actionListener
I am trying to make a GUI in Java, using something along these lines: public class GUIApp { DrawingPanel dp;
I have an action listener set up on my main jframe menu for the buttons listed on it, and they work fine, bringing up other jframes as needed. The problem is when a person clicks the buttons on the jf
I am creating a custom JPanel element (a login form). I want to allow people who use开发者_开发百科 my panel to subscribe/listen to an event called \"loginSuccessful\".
I have a Devexpress Gridview that is linked to a delete, fetch and update stored procedure. The problem I am having is that when I run my program, select a row in the grid and press delete it fires th
I have following data (String): Course1: A1 Course1: A2 Course2: B1 Course2: B2 Course2: B3 Course2: B4 Course3: C1
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