A little odd workaround(mine :)), might useful to you
final JComboBox lstA = new JComboBox();
String[] arr={"ab","cd","ef"};
lstA.setModel(new JComboBox(arr).getModel());
Question
I binding an array to JComboBox
like following:
String[] arr={"ab","cd","ef"};
final JComboBox lstA = new JComboBox(arr);
but I want bind array to JComboBox
dynamically like following :
final JComboBox lstA = new JComboBox();
void bind()
{
String[] arr={"ab","cd","ef"};
// bind arr to lstA
}
How to do it?
Solution
A little odd workaround(mine :)), might useful to you
final JComboBox lstA = new JComboBox();
String[] arr={"ab","cd","ef"};
lstA.setModel(new JComboBox(arr).getModel());
OTHER TIPS
build your JComboBox with a dynamic ComboBoxModel
JComboBox(ComboBoxModel<E> aModel)
like http://docs.oracle.com/javase/7/docs/api/javax/swing/DefaultComboBoxModel.html
m=new DefaultComboBoxModel();
j=JComboBox(m);
you can then add and remove elements:
m.addElement("ab")
m.addElement("cd")
or, if you only need to put the array in the combox:
new JComboBox(new Sring[]{"ab","cd","ef"})
final JComboBox lstA = new JComboBox();
void bind()
{
String[] arr={"ab","cd","ef"};
// bind arr to lstA
lstA.setModel(new DefaultComboBoxModel<String>(arr));
}