1. Collecting data from a large number of Swing text fields stackoverflow.comI am currently writing a sudoku solver in Java. What I need now is some kind of Swing GUI to input the known numbers. I created a |
2. Which is the best way to validate data in a JTextField? stackoverflow.comI tried this, but the JTextField keeps showing the last key entered. What I'm I doing wrong?... |
3. Checking whether the text in a JTextField is a certain data type stackoverflow.comI am trying to write some validation code in my class for my GUI. How would I go about getting the text from a JTextField into a while statement and prompting ... |
4. Check if a JTextField is a number stackoverflow.comquick question: I have a JTextField for user input, in my focus listener, when the JTextField loses focus, how can I check that the data in the JTextField is a number? ... |
5. Extending JTextField for binary-only data? coderanch.comThanks Nathan. That helps some, although I am already validating some fields in this way. What I am really interested in, and maybe nobody here has done this, is using editMasks and displayMasks to preformat the fields in the first place (ie. the spaces in the binary formatted data or the periods in the IPAddress). I an new to these ideas ... |
6. Need to get data to appear in JTextField.. coderanch.comHi.. 1) i need help on retrieving my data from Textfile to display in JTextField my program goes like this: Firstly, user select "Date" from JList, "Month" & "Year" from the JComboBox and click a "Display App" button.. it would then appear whatever appointment info saved in TextFile in the JTextField.. and the problem is that i have trouble getting out ... |
7. JTextFields & storing data coderanch.comI want to store data (name, number), after the user clicks on a JButton "set". The premise of the program is that there are 6 circles drawn in a frame. Selecting a circle on mouse click, entering data and clicking the set button will store that information for that circle. Then when the circle is clicked again, the information will be ... |
8. Transfering data from the textbox in one class to a method in another class coderanch.comHello everyone, I am having a problem, I want to transfer the data from a text field which is found in the class "ServerInterface" to a method in another class "Server". I wanted to transfer data to the method "sendData()" in the class Server when the user enter data in the textfield "txtSendMessage" and click on the button "btnSend" found in ... |
9. Putting data into JTextField coderanch.com |
10. Problem Reading in data from Text Field java-forums.orgSo I couldn't get this exercise done even though I'm so close and I know it.. Basically need to create a GUI that has two text fields (input and output) and two buttons (double and triple) You input a number into the input text field, press double or triple and voil it prints out the answer in the output text field. ... |
11. How to validate textfields if data is modifier java-forums.orgDear All I got a small issue regarding a textfield & a combobox. First of all i filled some data in 2 texfields and selected one value in combobox and i have to click one button for validating and then i have to click 'Create' button for the creation of new material, now the problem before trying to click 'Create' button ... |
12. retrieve data from vector to jtextfield. forums.oracle.comSwing related questions should be posted in the Swing forum. You need to use a listener and when the row is selected you use the table.getModel().getValueAt(...) method and set the text in your text fields. [How to Use a List Selection Listener|http://java.sun.com/docs/books/tutorial/uiswing/TOC.html] If you need further help then you need to create a [Short, Self Contained, Compilable and Executable, Example Program ... |