1. Swing object: first setText() gets "stuck" when using Mac Java SE 6 stackoverflow.comI am a Java newbie trying to maintain an application that works fine under J2SE 5.0 (32- and 64-bit) but has a very specific problem when run under Java SE 6 ... |
2. java label setText and setBounds clashing? stackoverflow.comI would like to have a JLabel changint color to a random one, while jumping to a random position, and while changing its text. but the setText and setBounds seem to clash ... |
3. Do I need EDT for each call to JLabel.setText()? stackoverflow.comShould all calls to JLabel.setText() go via EDT? |
4. Java: setText on a JLabel in Swing issues stackoverflow.comI have an issue setting a JLabel's text using a method in the class creating the GUI from a different class calling that method. The method to set the JLabel is ... |
5. Java jLabel.setText() method overloading not with String stackoverflow.comIn a jLabel component, say I have this codes, |
6. Issue with setText in Java Gui JGui not numbering correctly in Java stackoverflow.comThanks for taking the time to look at another of my questions. This seems like a basic issue but I cannot work it out. Im working on a program which contains employees and ... |
7. JLabel setText problem... coderanch.comHi, I have a JInternalFrame with a JDialog that has a JPanel. The panel has a JLabel. The label shows the status of database connection. But,when executed the label displays only the last text value ie. Database Connection Successful .... I tried validate, repaint. But it did not help. Please help. The relevant code is below : // Load the driver ... |
8. JLabels and setText() coderanch.comYes, I do get a nullpointer exception at the line where I try performing the setText() on the JLabel inside the mouseListener. Along with tons of other error messages which I guess are related to that one error. I created the JLabel and set the text to ("Click a player"). Added it to the frame, declared it as a private instance ... |
9. Need some help in StyledText.setText() coderanch.comHi, String finalOutput = ""; StringBuffer buffer = new StringBuffer(); StyledText outputArea = new StyledText(outputAreaGroup, SWT.MULTI | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL); gridData = new GridData(SWT.FILL, SWT.FILL, true, true); gridData.heightHint = 109; gridData.widthHint = 755; outputArea.setLayoutData(gridData); outputArea.setEditable(false); After performed some operation I will get large amount of data in a List (result). List result = comd.getResult(); if (result != null && ... |
10. JLabel is in main, can I setText from a subclass? coderanch.comimport java.awt.BorderLayout; import javax.swing.JFrame; import javax.swing.*; public class TestDraw { public static void main( String args[] ) { DrawPanel panel = new DrawPanel(); JFrame application = new JFrame(); JLabel status = new JLabel("Hello World"); application.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE ); application.add( panel ); application.add( status, BorderLayout.SOUTH ); application.setSize( 800, 600 ); application.setVisible( true ); } // end main } // end class TestDraw |
11. i cant setText to JLabel coderanch.comsomebody help out.. look at ma code.. import java.sql.*; import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; public class cars extends JPanel { private JLabel car; private JLabel model; private JLabel carMake; public cars() { //construct components car = new JLabel ("Cars"); //adjust size and set layout setPreferredSize (new Dimension (200, 300)); setLayout (null); //add components add (car); add (carMake); add ... |
12. setText() not working coderanch.comMichael provides a big hint when he asks how the textfields are "seen" by this class, and per your code it appears that this class in fact has no way of seeing or getting a reference to the JTextFields. Because of this, I am surprised that this class even compiles. A suggestion: 1) Give your GUI class, the one that holds ... |
13. Newbie help needed Java Gui can't setText coderanch.comHi, I have looked verywhere on the net but cannot find an anser to my simple problem. I wish to send text to a jTextArea the jTextArea is in a class called public class NewJFrame. From another class Main i want to send text. public class Main { public static void main(String[] args) { NewJFrame NewJFrame = new NewJFrame(); // Start ... |
14. JLabel setText showing as ... coderanch.com |
15. problem with JLabel.setText(); java-forums.org///////Class1 Code/////// import java.awt.FlowLayout; import java.awt.event.ActionListener; import javax.swing.*; public class Class1 extends javax.swing.JFrame implements actionListner { public Class1() { this.setLayout(new FlowLayout()); this.add(clas2); this.add(b1); b1.addActionListner(); } JButton b1 = new Jbutton(); Class2 clas2 = new Class2(); public void actionPerformed(ActionEvent e) { clas2.set(); } public static void main(String args[]) { java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new NewJFrame().setVisible(true); } }); } } ... |
16. ButtonListener setText not working (no errors) java-forums.orgpublic class Risk extends JPanel { public JButton enter; public JFormattedTextField stupid, yummy; public JLabel smart, dumb; public NumberFormat yucker = NumberFormat.getNumberInstance(); public NumberFormat nucker = NumberFormat.getNumberInstance(); public Risk() { JLabel smart = new JLabel("First Number:"); add(smart); JFormattedTextField stupid = new JFormattedTextField(yucker); stupid.setColumns(3); stupid.setText("0"); add(stupid); boolean isDigit; JLabel dumb = new JLabel("Second Number:"); add(dumb); JFormattedTextField yummy = new JFormattedTextField(nucker); yummy.setColumns(3); yummy.setText("0"); ... |
17. If statement and JLabel.setText() problem java-forums.orgIf statement and JLabel.setText() problem Firstly, the if statement in my actionPerformed() method which checks the source of the event isn't working. I even copied and pasted the test for the if statement from another program that does work. actionPerformed() is near the bottom of the ControlPanelJPanel class. My second problem is time.setText() in the last method in the ... |
18. Trying to setText on random JPanels via a String array? forums.oracle.comIndeed, this program doesn't compile because of that statement. Maybe I'll rephrase what I'm trying to achieve: Basically... I have 48 JButtons named "b01" through "b48" which are all currently blank. I would like the computer to setText("X") to a random button. I may be way off on my approach to do it, though... |
19. GUI basics setText method ? forums.oracle.comYou're not using String.format correctly here at all, but that's a moot issue because I think that you shouldn't even use this method. If it were my program, I'd either use a StringBuilder to build the output String character by character, or simply build this String using String-concatenation (but you'd have to use String.valueOf() to convert char to String). Then at ... |