How can i populate the Jcombobox with the data from my jpa list? Desperate

Question

I need to populate my jcombobox with data from my jpa. This is my first time trying this and i just need some sample or a quick solution to this. Thanks in advance
<code>
public static MyNames myNames() {
EntityManagerFactory emf = Persistence.createEntityManagerFactory("JavaTrialsPU");
EntityManager em = emf.createEntityManager();
em.getTransaction().begin();
Query q = em.createNamedQuery("MyNames.findAll");
MyNames n = (MyNames) q.getResultList();
return n;
public static void myCombo() {       
comboBox = new JComboBox(????--how can i make the jcombobox display my myNames() list--?????);
frame.add(comboBox, BorderLayout.PAGE_START);
</code>

Answer 1

Implement toString() on your entity to return whatever you want to use as a label for the combobox.
Your need for quick solutions is very destructive to your learning process. In stead take the time and read around a little. Swing happens to have an excellent tutorial with many example programs readily available for you to pick through:
http://docs.oracle.com/javase/tutorial/uiswing/
And PS: you need to use \ tags in this forum.