Update « JTextField « Java Swing Q&A

1. Java - How can I create a JTextfield that can be queried but not updated? stackoverflow.com

How can I create a JTextfield that can be queried but not updated?

2. update text field after certain interval stackoverflow.com

I am updating text field after certain time. Here is my code:

ActionListener task = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
   ...

3. Update/Fetch/Sync a JTextField input by user in a class to a JTextField of another class stackoverflow.com

public class FormattedName extends javax.swing.JFrame {

/** Creates new form FormattedName */
public FormattedName() {
    initComponents();
}

/** This method is called from within the constructor to
 * initialize the form.
 * ...

4. Updating text in a JTextField stackoverflow.com

K, so unlike with my last question, I've been proactive about trying to deal with this problem a number of times, and it's still not working. Basically I'm trying implement a JTextField. ...

5. Netbeans Bound Field not updating GUI stackoverflow.com

I have setup a Netbeans form with a text-field bound to a bean property. The binding is supposed to be two-way, but only works one-way. Updates to the field in ...

6. How do I get text from JTextField after it is updated using InputMethodListener and InputMethodRequests? stackoverflow.com

I have been needing to get Text from a JTextField when a new character is added and have tried using the KeyListener Interface, but its methods are called before the new ...

7. updating Swing JTextField stackoverflow.com

I can't .setText(...) for a JTextField outside of the class that creates the gui. I'm very confused and I feel like there is something basic I am missing. I need some ...

8. What is the property to update the name of a jTextField? forums.netbeans.org

I would like to know how to change the name of the textfield name, so that I can change the code to be more user friendly. I have updated the name to txtLocation, but the code behind the form is not updated.

9. A urgent help with jtextfield--correction updated coderanch.com

It is kind of hard to see everything that is wrong when you put this together by cutting and pasting from parts of your code. But it looks like you have defined your textfield as both an instance variable and local variable. You are setting the listener on the textfield and not the button but appear to be checking if the ...

10. jTextField update text? coderanch.com

Hi ...I have a Form has fields on it and I am having issue updating the textfields. Basically the form loads and user picks a choice from the combo box. This fires an event which connects to a database table and retrieves the first record. I can test this by doing System.print. The cosole shows me I have the correct record. ...

11. automatically update score when user input in JTextField.. coderanch.com

I also post my problem in dreamincode.net. I have 9 x 9 grid of JTextField(which colored black & white). Whenever user input in the white colored JTextField, it will automatically update the score which i make with JLabel. If the input is right /equals the real answer then score = score + 1. I attach keyListener to the JTextField grid, i ...

12. can't get JTextField to update java-forums.org

(I'm a very novice programmer!) All I'm trying to do is see seconds counting away in a JTextField. I use my JButton secondButton simply to start myTimer. Here's the relevant bits of my code: import java.awt.*; import javax.swing.*; import java.awt.event.*; public class CountTime extends JFrame { private int myCounter = 0; private Container cp; private JButton exitButton = new JButton("Exit"); private ...

13. JTextField won't update from subclass java-forums.org

I have a JTextField and a function in the main class to update it. I created a separate class to query my database and populate the text field. I can println the values but when i .setText() to the values, the GUI text field does not update. However, if I println .getText, it prints the value. Now, if I call the ...

14. Multiple JTextField updates java-forums.org

Having an issue where I want three JTextFields to be updated dependant on each other. Basically, I want my three fields to update like so: field A updates field B and C field B updates field A and C field C updates field A and B I've set up DocumentListeners and the code goes into insertUpdate(), however if I only update ...