1. Remove Swing Component Using Validate or Revalidate stackoverflow.comWhenever I remove and add swing components from say JPanel, shall I perform call on validate or revalidate? |
2. Validation on swing stackoverflow.comPlesae i need to make validation on text filed so user can insert null if user insert null on text files message box displayed to user |
3. java code to input data in GUI and create and validate xml file from the data stackoverflow.comI need java code to make a gui which will take user input data,validate the data against a schema and the create a xml file from it. |
4. java validate() method doesnt work properly stackoverflow.comI have a JFrame inside of which is a jpanel that im using as the content pane. So basically im using the jpanel to load content into on click. New content is ... |
5. removeAll not removing at next validate? stackoverflow.comCan someone explain why the following doesn't work as I expect? Pressing the button 'should' result in the display only containing the (empty) JScrollPane, ie the input field and button should disappear. ... |
6. java validation help stackoverflow.comwithout dialog message how to validate this one? |
7. Is this the right approach to extends all Java Swing GUI with validation feature stackoverflow.comWhile i am writing a GUI Swing App quite sometime ago, i have created 18 classes. Each extends a swing class( JTextField, JList, JTable, JTextArea and etc..) and every single one ... |
8. Java Swing dependent field validation stackoverflow.comDuring a focus transfer, is there a way to validate dependent fields such that a focus transfer among JComponents (a, b, c) is not vetoed but a focus transfer to some ... |
9. How to do validation using java swing? bytes.com" String exe = "insert into kics.dateframe(date,style,description,fabricgsm,agegroup,size,measurementsunits)values('" + componentTextField.getText() + "','" + TFstyle.getText() + "','" + TFdescription.getText() + "','" + TFfabricGSM.getText() + "','" + TFagegroup.getText() + "','" + TFsize.getText() + "','" ... |
10. validation- is it a number coderanch.com |
11. validate(), remove()- what do they REALLY do? coderanch.comWhen a swing-app is running, some action puts a new item into a frame's contentPane, should validate always be called on the contentPane?? As I understand it, validate() "recomputes" the containers layout, and does what it needs show the user it's new contents. Next: remove(Component c) setVisible(bool flag). Does remove make the component never again, obtainable?? If it doesn't, is remove() ... |
12. validation and SwingUtilities coderanch.com |
13. Validating a String coderanch.com |
14. Validation problem coderanch.com |
15. validate URL in Java Program coderanch.com |
16. How to force validation? coderanch.comHi, I have a table in which one column is editable. When I press the save button, I need to take the values in for each cell and do some validations and send data to the database. For the last edited cell, I am not getting the value that is there is on the screen. It is showing the value just ... |
17. input field validation coderanch.com |
18. Validating fields during cancel coderanch.comWhen collecting input data in a GUI, you have two basic strategies for validation. You can wait until all fields have been entered, and validate everything at once, or you can validate it field by field as it's being entered. In Swing, you can use FocusLost events for the field-by-field validation strategy. However, if your entry is taking place on a ... |
19. Forms+Validation Using GUI coderanch.comStanley- Well... this isn't a trivial task. The best way to learn how to write a GUI with some form validation -- is to do exactly that -- learn how to do it. Check out this tutorial from sun (they've got others too -- just do a search). Hopefully that will get you started with how to even go about making ... |
20. validate revalidate !! coderanch.comI am perplexed at the behavior of the following example! I am resizing a button and see it change it's size. Perplexing thing is that validate() works but not revalidate()! repaint doesn't seem to be necessary! Also, what do I need to do have the frame resize itself to showcomplete buttons? There seems to be a lot of confusion about use ... |
21. servlet validation? coderanch.com |
22. validate() /invalidate() coderanch.com |
23. Component validation coderanch.comHi I am involvd in a swing based project where customer details have to be taken and I have desigend a wizard to do this with several panels. A customer's details are registered when they sign up for a product and the product dictates which fields are mandatory as this differes from product to product. Say for example if they sign ... |
24. Problem With validate() coderanch.com |
25. Validating Values In Fields coderanch.comHey people. I'm experiencing problems when validating values in fields I currently validate whenever I loose focus on a field but the problem is that I display a message box each time the value is incorrect. So when you go into a new field and the last field had an incorrect value it will loose focus from the new field when ... |
26. Validating values in fields coderanch.comHey people. I'm experiencing problems when validating values in fields I currently validate whenever I loose focus on a field but the problem is that I display a message box each time the value is incorrect. So when you go into a new field and the last field had an incorrect value it will loose focus from the new field when ... |
27. Validation in Swing Application coderanch.com |
28. Apache commons validator in Swing coderanch.comHello "Yazik KP "- Welcome to JavaRanch. On your way in you may have missed that we have a policy on screen names here at JavaRanch. Basically, it must consist of a first name, a space, and a last name, and not be obviously fictitious. Since yours does not conform with it, please take a moment to change it, which you ... |
29. validate, revalidate methods coderanch.com |
30. Ascii Validation in Swing. coderanch.com |
31. validating inputs and alert messages coderanch.comHi all, I am developing an appication using swins gui.I want to validate inputs and display alerts if invalid login details are given and also If an exception is thrown then i need to show the user the reason for the error as an alert message.how can i do that?... Thanks in advance |
32. Validation with AbstractValidator Problem coderanch.com |
33. IP address validation in Text Filed coderanch.com |
34. how to do validation using java swing? coderanch.comHi, This is the real code, database name is kics , table name is dateframe and fields are date, style, description, fabricgsm, agegroup, size, measurementsunits.. Here i want to validate componentTextField, TFstyle, TFdescription, TFfabricGSM, TFagegroup, TFsize, TFmeasurements; if these fields are null or left blank and click the save button, i must get the message box as "XYZ(date,style....) field should be ... |
35. Form validation error coderanch.comHi all, Please have a look at the following code import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.applet.*; public class STestFile1 extends JApplet implements ActionListener{ JPanel card1,card2, cards; JLabel hApply, hPersonal,hHeading; JTextField tPhoneNumber, tPhoneNumberOffice, tMonth; JButton button1; CardLayout ourLayout; GridBagLayout gbl1,gbl2; GridBagConstraints gbc1,gbc2; int iPhone1,iPhone2,iMonth; boolean i = true; public void init() { ourLayout = new CardLayout(); hApply = new JLabel("Applying ... |
36. Login validation problems! java-forums.orgLogin validation problems! I have an issue with my program, whereby when I type a username and password (that has been registered in a database), it says that "Username doesn't exist", when it should be existing! If possible, could anyone be willing to look through my codes and see where I went wrong? UserTable.java: Java Code: package olympians.entity; import ... |
37. how to do validation using java swing? java-forums.orgHi, This is the real code, database name is kics , table name is dateframe and fields are date, style, description, fabricgsm, agegroup, size, measurementsunits.. Here i want to validate componentTextField, TFstyle, TFdescription, TFfabricGSM, TFagegroup, TFsize, TFmeasurements; if these fields are null or left blank and click the save button, i must get the message box as "XYZ(date,style....) field should be ... |
38. Swing Validation java-forums.orgHi, I am very very new to java programming. I have already built a swing desktop application which takes as input the following: 1. First name 2. Second name 3. Social Security Number: I have built my appication using JFrame. I want to add client side validation to my application. First and lastname should accept only string value and Social Security ... |
39. Swing validation forums.oracle.comHi, I am very very new to java programming. I have already built a swing desktop application which takes as input the following: 1. First name 2. Second name 3. Social Security Number: I have built my appication using JFrame. I want to add client side validation to my application. First and lastname should accept only string value and Social Security ... |