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    <p>Here is a working example of adding <code>JInternalFrame</code> instances to a <code>JDesktopPane</code>. Note that you need to set a <strong>size</strong> or they do not appear.</p> <pre><code>import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.border.EmptyBorder; public class FrameWithInternalFrames { public static void main(String[] args) { Runnable r = new Runnable() { @Override public void run() { // the GUI as seen by the user (without frame) JPanel gui = new JPanel(new BorderLayout()); gui.setBorder(new EmptyBorder(2, 3, 2, 3)); gui.setPreferredSize(new Dimension(400, 100)); gui.setBackground(Color.WHITE); final JDesktopPane dtp = new JDesktopPane(); gui.add(dtp, BorderLayout.CENTER); JButton newFrame = new JButton("Add Frame"); ActionListener listener = new ActionListener() { private int disp = 10; @Override public void actionPerformed(ActionEvent e) { JInternalFrame jif = new JInternalFrame(); dtp.add(jif); jif.setLocation(disp, disp); jif.setSize(100,100); // VERY important! disp += 10; jif.setVisible(true); } }; newFrame.addActionListener(listener); gui.add(newFrame, BorderLayout.PAGE_START); JFrame f = new JFrame("Demo"); f.add(gui); // Ensures JVM closes after frame(s) closed and // all non-daemon threads are finished f.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); // See http://stackoverflow.com/a/7143398/418556 for demo. f.setLocationByPlatform(true); // ensures the frame is the minimum size it needs to be // in order display the components within it f.pack(); // should be done last, to avoid flickering, moving, // resizing artifacts. f.setVisible(true); } }; // Swing GUIs should be created and updated on the EDT // http://docs.oracle.com/javase/tutorial/uiswing/concurrency/initial.html SwingUtilities.invokeLater(r); } } </code></pre>
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    1. POLoading a separate JPanel/JInternalFrame into a separate JDesktopPane(in a JFrame)
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    1. USAndrew Thompson
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    1. COThanks a lot !!
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      1. USRitesh
    2. CO+1 You can also `pack()` the internal frame, as shown [here](http://stackoverflow.com/a/7220544/230513), to leverage its layout.
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      1. UStrashgod
 

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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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