Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>Use a <a href="http://docs.oracle.com/javase/7/docs/api/javax/swing/SwingWorker.html" rel="nofollow noreferrer"><code>SwingWorker</code></a> to split UI-update and long running tasks.</p> <p>Take a few minutes to read the end of the <a href="https://stackoverflow.com/tags/swing/info">Swing tag wiki</a> and follow the provided links.</p> <p>Here is a small example of such code:</p> <pre><code>import java.awt.BorderLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.util.List; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JTextField; import javax.swing.SwingUtilities; import javax.swing.SwingWorker; public class TestSwingWorker { private JTextField progressTextField; protected void initUI() { final JFrame frame = new JFrame(); frame.setTitle(TestSwingWorker.class.getSimpleName()); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JButton button = new JButton("Clik me to start work"); button.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { doWork(); } }); progressTextField = new JTextField(25); progressTextField.setEditable(false); frame.add(progressTextField, BorderLayout.NORTH); frame.add(button, BorderLayout.SOUTH); frame.pack(); frame.setVisible(true); } protected void doWork() { SwingWorker&lt;Void, Integer&gt; worker = new SwingWorker&lt;Void, Integer&gt;() { @Override protected Void doInBackground() throws Exception { for (int i = 0; i &lt; 100; i++) { // Simulates work Thread.sleep(10); publish(i); } return null; } @Override protected void process(List&lt;Integer&gt; chunks) { progressTextField.setText(chunks.get(chunks.size() - 1).toString()); } @Override protected void done() { progressTextField.setText("Done"); } }; worker.execute(); } public static void main(String[] args) { SwingUtilities.invokeLater(new Runnable() { @Override public void run() { new TestSwingWorker().initUI(); } }); } } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POChanging JTextField's text while iterating or inside a loop
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USCommunity
    1. USGuillaume Polet
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POChanging JTextField's text while iterating or inside a loop
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COThank you very much!
      singulars
      1. PO
      1. USChiko
 

Querying!

 
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.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload