JPanel « JTextField « Java Swing Q&A





1. Adding JTextField to a JPanel and showing them    stackoverflow.com

I'm building a little app using Java and Swing in NetBeans. Using NetBeans design window, I created a JFrame with a JPanel inside. Now I want to dynamically add some jTextFields to ...

2. loop through JPanel    stackoverflow.com

In order to initialise all JTextfFields on a JPanlel when users click a "clear button" I need to loop through the JPanel (instead of setting all individual field to ""). Can someone please ...

3. Losing Focus From A JTextField    stackoverflow.com

After I use my textfield I can't get a jpanel that click on back into focus for my keylistener. It works for the mouselistener but all other keystrokes keep being detected ...

4. Applet panels, one fixed size, and dynamic JTextField    stackoverflow.com

I need an applet which contains one panel. The panel needs to be 550x400 pixels, the JTextField needs to be under the panel dynamic size. I want it to be like ...

5. How to update a TextField    stackoverflow.com

What I have is a Phase Plot, and a new trajectory can be drawn from entering the values x0 and y0 in a textfield. But I've made it possible to change ...

6. why aren't my JLabels and JTextFields showing up in the JPanel?    stackoverflow.com

I have a JDialog and inside it I have a JPanel that uses FlowLayout now I've created 3 labels and text fields using the Netbeans GUI Builder, and I want to add ...

7. JTextField loading    stackoverflow.com

I'm having a problem.. In my code I have it so that text should output to a JTextField. when I run the program, it doesn't. However, if I directy after my code ...

8. getting focused jtextfield in exteds jPanel    stackoverflow.com

i was searching for date chooser solution i'd founed this: https://pzt.me/9oan (pw bravvve) in the jFrame:

        private JDateChooser getJDateChooser() {  
  ...

9. JTextField/JPanel with round edged corners    coderanch.com

Hi, You'll find the class I have put together for creating a rounded border below. To create a round border, pass a value of true for roundc - there's an example after the code: import java.awt.*; import javax.swing.*; import javax.swing.border.*; public class SubtleSquareBorder implements Border { protected int m_w = 6; protected int m_h = 6; protected Color m_topColor = Color.white; ...





10. JPanel over JTextField    coderanch.com

12. JPanel - RequestFocus on JTextField    coderanch.com

13. Adding JTextField to a JPanel at runtime    coderanch.com

not able to understand what exactly u r looking for,say if u want to dynamically change layout based on some condition you can setLayout at runtime else add layout manage at one time.and add the components as u desired. using null Layout is not adviceble.always use someLayouts. I don't know why u want to use static. if u are creating only ...

15. Need help on swapping JPanel that holds JTextField with new value.    coderanch.com

The problem that I have is passing a bean from one class to another. I'm supposed to subtract the number of books (quantityPurchaseTextField entered by the user) with the current inventory which will show in the Inventory Details tab but unfortunately it doesn't work for me. I may need to swap the JPanel held in the Inventory class with a new ...

16. draw in jpanel using values input in textbox    java-forums.org

Hello! I am learning core JAVA and I am doing a project on "My Paint Application". I am facing trouble while using the values from a textbox to draw using paintComponent. the paint page has buttons for "line", "arc" and other shapes, and has a jpanel which is defined in another class. when the user clicks on "line" button, for example, ...





17. calling JPanel's JTextField from another JPanel class    java-forums.org

hi, i have a JPanel class which has a form liked constructor. I would like to get data from the JTextFieldss in the constructor by another class which needs the JTextField info. please see code below and point out reason pan.idField not working. thanks very much. Java Code: // this is the class having the constructor i need to call from ...

19. JTextField cannot appear in JPanel    forums.oracle.com