JTextField 2 « JTextField « Java Swing Q&A





1. jTextLabel and jTextField    java-forums.org

Hi I guess this looks pretty pathetic, but I can't figure out how to take a String, save and then display its content in a TextLabel as many times as I like, by pressing a button. For example, if you write "Dog" in the textfield, press a button attached to a textlabel, you get the "Dog" displayed, after that if you ...

2. How to set Jtextfield Maxlength?..    java-forums.org

Java Code: @SuppressWarnings("unchecked") // private void initComponents() { mainPanel = new javax.swing.JPanel(); jLabel1 = new javax.swing.JLabel(); jLabel2 = new javax.swing.JLabel(); jLabel3 = new javax.swing.JLabel(); jLabel4 = new javax.swing.JLabel(); jLabel5 = new javax.swing.JLabel(); jLabel6 = new javax.swing.JLabel(); jLabel8 = new javax.swing.JLabel(); jLabel9 = new javax.swing.JLabel(); jLabel10 = new javax.swing.JLabel(); jLabel11 = new javax.swing.JLabel(); jLabel12 = new javax.swing.JLabel(); jLabel13 ...

3. jtextfield setcolumns    java-forums.org

I have a textfield (txActName) which listen to selection in my table. When the table cell is selected it'll populate the value in the textfield. The table itself takes data from MS SQL. First, I set the table column in the SQL database as char with 50 length and that works fine...the value is shown in the textfield. Then however, I ...

4. How to make JTextField Displayer?    java-forums.org

I would like to know how to read from a txt file a line and display it in JTextField for about 2 minutes then read the second line of the txt and display it for 2 minutes ens. and the start from the begining again looping again and again... So what do you need help with??? Do you know how to ...

5. encrypt a JTextField    java-forums.org

6. JTextField in legend?    jfree.org

8. JTextField naming convention    forums.oracle.com

9. limiting JTextField lenght    forums.oracle.com





10. Small JTextField GUI    forums.oracle.com

import java.applet.*; import java.awt.event.*; import java.awt.Container; import java.awt.Insets; import java.awt.Dimension; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JTextField; public class CQStatCalculator extends Applet { JTextField weaponSpeed; JTextField healthBonus; JTextField adrenalineMax; JTextField damageBonus; JTextField damageReduction; JTextField maxAmmoBonus; JTextField helpWS; JTextField helpHB; JTextField helpAM; JTextField helpDB; JTextField helpDR; JTextField helpMAB; JButton addWS; JButton addHB; JButton addAM; JButton addDB; JButton addDR; JButton addMAB;

11. Rembering Previous entry in JTextField    forums.oracle.com

Hi, I got a small gui with a number of text fields that take in url's. I want to be able to remember my last entry into each of the feeds to when I run the program again I wont have to re-enter the url's again. How can this be done? Thanks.

12. Help with JTextField    forums.oracle.com

if (y >= 0) { long elapsed = System.currentTimeMillis() - start; dy = ((dy + windY + (accelY * elapsed)) * 0.0005); } } g.fillOval(x, y, XSIZE, YSIZE); g.dispose(); } public void run() { try { draw(); for (int i = 1; i <= 1000; i++) //Number of times the ball moves { move(); sleep(25); //Speed of ball } } catch ...

13. JTextField    forums.oracle.com

14. Help with handling JTextField    forums.oracle.com

// ex01 constructor adds JTextFields to JFrame public ex01() { super( "Miles Per Gallon Calculator" ); setLayout( new FlowLayout() ); // set frame layout // construct textfield with text 'To enter the total number of miles' and with 15 columns textField1 = new JTextField( "Enter total number of miles: ", 15 ); textField1.setEditable( false ); // disable editing add( textField1 ); ...

15. alphabet only jtextfield    forums.oracle.com

16. JTextField Help    forums.oracle.com

button1.setBounds (((scrWidth / 3) - 70), ((scrHeigth / 3) * 2), 140, 40); button1.addActionListener (this); button2.setBounds ((((scrWidth / 3) * 2) - 70), ((scrHeigth / 3) * 2), 140, 40); button2.addActionListener (this); Font f = new Font ("Comic Sans MS", Font.BOLD, 20); JLabel lbl1 = new JLabel ("Username"); lbl1.setBounds (((scrWidth / 2) - 120), (scrHeigth / 3), 150, 20); lbl1.setFont (f); ...





17. JTEXTFIELD    forums.oracle.com

18. JTextField    forums.oracle.com

If isEmpty() has got you excited, you don't get out much! Note that isEmpty just checks if the string length has zero, so it doesn't ignore leading/trailing whitespace. I would continue to use trim, unless you really want to treat a text field with just one space typed in it as non-empty?!?!

19. How do you set JTextField Attributes?    forums.oracle.com

Ok, I am real close to being done now with my entire program. There are only a few more things I need to know. I have a JTextField that displays a string that doesn't always fit all the way in the box. I really don't get it, the box is 100x50 pixels big yet it writes the text right down the ...

20. JTextfield coordinates    forums.oracle.com

21. Directory path only in jTextField    forums.oracle.com

22. Help with JTextField    forums.oracle.com

_stateidText = new JTextField(13); contentPane.add(_stateidText); layout.putConstraint(SpringLayout.WEST, _stateidText, 50, SpringLayout.EAST, _stateid); layout.putConstraint(SpringLayout.NORTH, _stateidText, 15, SpringLayout.SOUTH, _title); _taxpayerName = new JLabel("Taxpayer Name:"); contentPane.add(_taxpayerName); layout.putConstraint(SpringLayout.WEST, _taxpayerName, 15, SpringLayout.WEST, contentPane); layout.putConstraint(SpringLayout.NORTH, _taxpayerName, 15, SpringLayout.SOUTH, _stateid); _taxpayerNameText = new JTextField(13); contentPane.add(_taxpayerNameText); layout.putConstraint(SpringLayout.WEST, _taxpayerNameText, 15, SpringLayout.EAST, _taxpayerName); layout.putConstraint(SpringLayout.NORTH, _taxpayerNameText, 15, SpringLayout.SOUTH, _stateid); } public JMenuBar createMenuBar() { final JMenuBar menuBar = new JMenuBar(); menuBar.add(createFileMenu()); //add File to ...

23. JTextField Double java.lang.Math    forums.oracle.com

24. Setting the name of a JTextField in a variable    forums.oracle.com

Hi, I'm new to Java programming and have recently come across a problem where I need to store the name of a JTextField in a variable. Currently I have a String variable named "selectedBox" and the value of it will be the name of the selected JTextField such as "txtFirstName" I want to be able to use the "selectedBox" variable with ...

25. refering to JTextField outside a class    forums.oracle.com

26. JtextField workaround ..need suggestion    forums.oracle.com

hi ! I built a gui for a data entry application . I used JtextField to get text from user . Everything is fine except that the user has to press enter after entering value in the field . Which is a bit cumbersome . The following is my code : private void TagsActionPerformed(java.awt.event.ActionEvent evt) { JTextField Tagsel = (JTextField)evt.getSource(); tagging ...

27. Slight Issue with JTextField Returning Null    forums.oracle.com

30. One JTextField few variable    forums.oracle.com

31. outputting with JTextField    forums.oracle.com

32. JTextField    forums.oracle.com

Hi I have an editable combobox... If the value being selected is very large,,then the cursor is not positioned at the start when the entry is being displayed in the text field. ... If the first entry in my combobox is "Select",,then as soon as i click the combo,,the cursor is positioned to the extreme left of select ,,,,but when i ...

33. JTextFields    forums.oracle.com

34. JTextField    forums.oracle.com

35. JTextField    forums.oracle.com

36. JtextField arrays newbie help    forums.oracle.com

37. Issue with JTextField    forums.oracle.com

Well, now I got the JTextField to appear in the screen fine, but I still have the same problem that I had with the regular TextFields. The fields don't appear right when I start the program, they're supposed to appear after the user clicks some buttons, but if I don't show then when they're created I have to minimize and maximize ...

38. making JTextField uneditable    forums.oracle.com

39. JTextField Help    forums.oracle.com

Hi everyone! I REEEALLY need help with this program i have. I am making a menuing system for an ATM for school and need help with the JTextField. My program compiles and runs fine, but i have a problem with the jtextfield and my buttons. When i type data into the jtextfield the only way of accepting that data (to be ...

40. making a jtextfield seethrough?    forums.oracle.com

41. jtextfield    forums.oracle.com

43. jTextField    forums.oracle.com

Depends on your design. If your application works like pretty much every other application you ever used -- and it should -- then when you click on the OK button, that should cause an event where you can have your database updating take place. If you don't know what event that is, I'd suggest the Swing tutorial.

44. Need Help with arrays in JTextField    forums.oracle.com

how would i go about doing this Build a GUI to accept integers (when the ENTER key is depressed) into an array of 15 int; have a button called AVERAGE; when AVERAGE is selected, there is a display of the count and the current average; have a button called CLEAR; when CLEAR is selected, count is set to 0 and so ...

45. How does JTextField receive N bytes    forums.oracle.com

46. JTextField and EventListener    forums.oracle.com

47. Need Help for - JTextField outputs    forums.oracle.com

In the future, Swing related questions should be posted in the Swing forum. and now i'd like to print the output using the JTextField Lets get some terminoligy correct first. "Print" means you want to send the text to a printer so it can be printed on paper. I don't think thats what you want to do. You want to display ...