Help « JFileChooser « Java Swing Q&A

1. JFileChooser Help stackoverflow.com

I am trying to set the file filter for my JFileChooser. This is my code:

JFileChooser picker= new JFileChooser();
picker.setFileFilter(new FileNameExtensionFilter("txt"));
int pickerResult = picker.showOpenDialog(getParent());
if (pickerResult == JFileChooser.APPROVE_OPTION){
System.out.println("This works!");
}
if (pickerResult == JFileChooser.CANCEL_OPTION){
System.exit(1);
}

When I run ...

2. JFileChooser help stackoverflow.com

in my main class I have this method

private void OpenActionPerformed(java.awt.event.ActionEvent evt) {                    ...

3. JFileChooser Help stackoverflow.com

I am attempting to make a program, and it involves a JFileChooser. I am trying to make it so that the users can only pick .zip files. My code is

JFileChooser finder ...

4. JFileChooser urgent help needed !!! coderanch.com

i am using the save dialog of the JFileChooser .I want the filename text field of the file chooser to be populated with a name specified by me ie "test.txt" as happens in word applications.However when the user browses through the directories the name in this field automatically changes to the current file directory selection .The name should be changable only ...

5. Help needed for using Swing File chooser in Netbeans IDE 6.1 coderanch.com

Hi, Finally i had to post this question, it might be very basic, but tried a lot without luck Can some one have tutorials for using File Chooser in Netbeans IDE. ( I tried my self but i am not able to do it) I am trying to create the interface by Netbeans which will help me browse a file File: ...

6. JFileChooser help coderanch.com

hi, how are you all doing? why does my JFileChooser not write to the file all it does is create it, here is my code, thanks for your help. SaveAFile(myJFrame f) { this.f = f; String fileName = ""; JFileChooser fileChooser = new JFileChooser(); int result = fileChooser.showSaveDialog(f); if(result==JFileChooser.CANCEL_OPTION) JOptionPane.showMessageDialog(f,"you have selected cancel", "No file saved",JOptionPane.ERROR_MESSAGE); else if(result == JFileChooser.APPROVE_OPTION) { ...

7. JFileChooser Help coderanch.com

8. Help With JavaSwing - JFileChooser java-forums.org

import java.awt.*; import javax.swing.*; import java.awt.event.*; import java.util.*; public class Ex extends JFrame { JPanel p; JButton bound; public static void main(String [] args) { Ex m=new Ex(); } public Ex() { p = new JPanel(); bound=new JButton("Bound"); p.add(bound); this.getContentPane().add(p); this.setSize(500,500); this.setVisible(true); JBound b1=new JBound(); bound.addActionListener(b1); } class JBound implements ActionListener { public void actionPerformed(ActionEvent bdy) { Object obj3=bdy.getSource(); if(obj3==bound) { ...

9. JfileChooser Help java-forums.org

Hi All, I am using JfileChooser.I have OK button for approval.I want to make a check that when i click on OK button it checks for some condition and if that condition is true then only file chooser window should close.But as Approve option is on OK button everytime i click OK file chooser window gets close. Could you please tell ...

10. Help with fileChooser java-forums.org

I want to use the file chooser,I want a menu Item (File) and the user clicks a menuitem ( open ) underneath that menu and then the file chooser screen comes up. What I have works but some how you see the Filechooser pane with out clicking open on the file menu. i eventually wan the frame to be tabbed so ...

11. help with JFileChooser java-forums.org

Hi guys im new to programming and am not sure how to use everything yet. im using netbeans to write my code. what i need help with is i have started writing a program and i want to be able to use the JFileChooser in my code. What i want to do is give you my program so that u can ...

12. Netbeans GUI JFileChooser Help forums.oracle.com

/** This method is called from within the constructor to * initialize the form. * WARNING: Do NOT modify this code. The content of this method is * always regenerated by the Form Editor. */ @SuppressWarnings("unchecked") // private void initComponents() { SourceBtn = new javax.swing.JButton(); DestinationBtn = new javax.swing.JButton(); jLabel1 = new javax.swing.JLabel(); jLabel2 = new javax.swing.JLabel(); ...

13. Please Help - Writing JFileChooser with Try - Catch Exception Handling forums.oracle.com

***************** Write a GUI program that prompts the user to browse and select a file. Then read the selected file using a Scanner object, a line at a time. Copy the file contents and display it in a text area component. If the user did not select a file, then inform the user (using a pop-up window) that a file must ...

14. Help with JFileChooser forums.oracle.com

15. Using File Chooser in GUI....urgent help please! forums.oracle.com

16. how can i add a JfileChooser to this......please help forums.oracle.com

17. JFileChooser Help! forums.oracle.com

18. Help with custom JFileChooser forums.oracle.com

19. Help abt JFileChooser forums.oracle.com

20. Need help With JFileChooser and Methods forums.oracle.com

21. Need help with JFileChooser and methods forums.oracle.com

I must thank you for being very helpful. I haven't figured out how to do yet but you have helped me and for that I'm greatful. I'm a too much of a beginner to try to understand these thing as passing information as methods, I hope I'll understand some day. //Many Thanks Considerate

22. JFileChooser Help! forums.oracle.com

Hey guys I am trying to use JFileChooser with FileFilter to allow a user to select Directories only, and once the directory is selected it pastes the *.mp3 files located within that directory into a JPanel or JTextArea (Im not fussed which). Here is the code for the Action Handler for the Button that opens the FileChooser private class ButtonHandler4 implements ...