JPanel « JList « Java Swing Q&A

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1. Showing JList in a JPanel    java-forums.org

public class Resultat extends JPanel{ private static final long serialVersionUID = 1L; private JList resultatListe; public Resultat(ArrayList resultSet) { GridBagLayout gridBag = new GridBagLayout(); GridBagConstraints gbc = new GridBagConstraints(); setLayout(gridBag); JLabel resultat = new JLabel("Resultat:"); resultatListe = new JList((ListModel) resultSet); gbc.ipadx = 10; gbc.insets = new Insets(5,5,5,5); gbc.anchor = GridBagConstraints.WEST; gbc.gridx = 0; gbc.gridy = 0; add(resultat, gbc); gbc.gridy = 1; ...

2. JList and JPanels    java-forums.org

Hey everyone, Ive recently started working with Java and have a basic grasp to it, but I hit a problem. When I enter a JList into a JPanel, the list will show up, but any other JPanels I add will not show up(when I run void-main option in BlueJ), and Im not sure as to what Im doing wrong because I'm ...

3. jlist not appearing in jpanel    forums.oracle.com

So you have a JPanel. And you add a JList to it. (What layout manager are you using there, by the way?) Then you create a JScrollPane and add the JList to that, but you don't do anything with it. You just let it be garbage-collected. You can't add a component to two containers. So what has happened is after the ...