Focus « JTextField « Java Swing Q&A





1. JTextField    stackoverflow.com

how to set the focus in the JTextField??

2. How to set a focus on Textfield in Swing Java    stackoverflow.com

I have created one form using Swing in Java.In the form I have used one textfield on which I have to set the focus whenever I press the key.How to set ...

3. Java Textfield focus    stackoverflow.com

hello i have a problem with the focus

mytext= new JTextField();
mytext.requestFocus(true);
gc.fill =GridBagConstraints.HORIZONTAL ;
gc.gridx =3; gc.gridy=4;
gbl.setConstraints(mytext,gc);
jContentPane.add(mytext);
i tried
mytext.requestFocus();
too and how can i auto-select the text in the textfield so the text is marked? thanks

4. Setting the focus to a text field    stackoverflow.com

Posted: Sun Jan 09, 2011 3:21 pm Post subject: Setting the focus to a text field I have an application developed in netbeans ...

5. getFocusOwner with a custom class    stackoverflow.com

I need help working getFocusOwner(). I have a Sudoku game that I made in Java and I want to add arrow key navigation to the program. I did some research and ...

6. how to lose the focus of JtextFeild onClick    stackoverflow.com

how to lose focus of JFormatedTextfeild when click on Calender Window

private void dateTxtFocusGained(java.awt.event.FocusEvent evt) {
    // TODO add your handling code here:
    PickDate ex=new PickDate(); ...

7. JTextField focus question    stackoverflow.com

Was wondering if it is possible to initialize a text field with printing (this part I know how to do), but then have the printing highlighted, and then disappear when the ...

8. Get focus on a JTextField inside a CardLayout    stackoverflow.com

I have a JTextField inside a JPanel A which is a part of CardLayout. When this A gets shown, I want to set the focus automatically to the JTextField (i.e. the ...

9. Java Frame... not focusing on JTextField    stackoverflow.com

Whenever my Applet starts up.. I start it as Java application and here's what I do:

   public static void main(String[] args)
  {
    JFrame frame=new JFrame("Game ...





10. How to Set Focus on JTextField?    stackoverflow.com

I make my game run without mouse so using pointer is not a choice. High Score menu will show when player lose. this is my code

    highScore=new MyTextField("Your Name");
 ...

11. How to receive the keystrokes without having a text field focused?    stackoverflow.com

In my Swing application I am using a bar-code scanner attached to the machine using USB port. I want to trigger an action (popup a window) as soon as some thing ...

12. can not set the focus on a Jtextfield when a TopComponent opens    forums.netbeans.org

Requesting focus will not work if the component isn't visible. Move that code into your TC's componentOpened() method, and you should get what you want. - Chas On Aug 24, 2009, ...

13. can not set the focus on a Jtextfield when a TopComponent opens    forums.netbeans.org

Hi! SwingUtilities.invokeLater (new Runnable() {... tf.requestFocus() ...}); br, josh. ------------------------ JNBB/BeanDev: Das deutsche Blog zur NetBeans Platform (http://www.sepix.de/blogs/blogrittner)

14. How can a TextField get focus?    coderanch.com

hi u can quey the database by querying the system table "tabs" (i'm taking wrt Oracle) if result set is null then u can say that database was empty, and far as the problem of displaying column name is concerned u can query the same tabe for table_name column and display the result in either text area or table or whatever ...

15. Losing focus callback - JTextField ?    coderanch.com

16. How to get focus for JTextField    coderanch.com

Hi all, I have a problem in getting focus for a textfield. I have given requestFocus() and also getCaret().setVisible(true) I am able to see the cursor but there is no focus for the textfield. I have included TF.requestFocus() and TF.getCaret().setVisible(true) when I add that TF to a panel in the constructor. What is the problem with my coding. Thanks in advance. ...





17. JTextField behaviour when gaining focus    coderanch.com

Hello, I would like to post a question concerning the behaviour of JTextField when it gains focus. I believe it is a kind of bug in the implementation, but all the research I made on the topic has not given me any further information. Everything started because of a requirement: The text fields in our applications should select the contents when ...

19. Setting focus of JTextField    coderanch.com

20. Focus on a JTextField?    coderanch.com

21. JTextField and Focus    coderanch.com

23. Focus on a JTExtField    coderanch.com

24. JTextField focus problem    coderanch.com

25. Focus Lost Problem for JTextField    coderanch.com

26. focus textfield    coderanch.com

27. Focus on JTextField    go4expert.com

28. Focusing on the next JTextField    java-forums.org

i just present the code while pressing the TAB key from the keyboard i want the foucs should be moved form one textbox to checkbox and so on Java Code: public class FocusTest extends javax.swing.JFrame { /** Creates new form FocusTest */ public FocusTest() { initComponents(); } /** This method is called from within the constructor to * initialize the form. ...

29. how to focus to another JTextfield?    java-forums.org

If i create an object where the object is return within a private function and added into jContentPane, something like this jContentPane.add(getTextField1); jContentPane.add(getTextField2) Is there it anyway for me to have my cursor focus onto the next JTextfield once the user enter his info for that field? Once he's done with "getTextField1" hits enter and it will jump to the next ...

30. setting Focus on JTextField    forums.oracle.com

the component has to be visible for requestFocusInWindow() to work, so the call to requestFocusInWindow() has to come after the optionPane is shown, but due to it being modal(true), the program won't get to that line until the optionPane closes, so requestFocusInWindow() has to be coded before the optionPane displays, with the call delayed. depending on the components, SwingUtilities.invokeLater(..) often works. ...

31. set focus on a JTextField    forums.oracle.com

I've got 4 textfields, and as soon as I've entered the strings in them, and pressed the button to use these texts, I want to set te key focus on the first text field again, the TextFields name is tf1. I found one topic about this, they used a sentence like this; midlet.getDisplay().setCurrentItem(yourItem); i used midlet.getDisplay().setCurrentItem(tf1); that didn't work. What am ...