JcomboBox + FOR - problem

Question

Hi,
I try changing this code:
ArrayList<String> tmp = new ArrayList<String>();
tmp.add(numbertext.getText());
for(String temp1 : tmp)
System.out.println("a="+temp1.toString());
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numbertext is a JtextField.for JComboBox using FOR but i have error and problems.
String[] items = {"item1", "item2", "item3"};
jComboBox1.setModel(new DefaultComboBoxModel(items));
int num = jComboBox1.getItemCount();
String my = Integer.toString(num);
for (String s : my ) {
        Object item = jComboBox1.getItemAt(num);
        System.out.println("a="+s.toString());I don;t know how to translate for JComoboBox.
Please help

Answer 1

Hmmmm,
I try creating code which I choose in JComoboBox1 value for example Items2 and I click the button. My first value Items2 will be include in string, next I choose value items 4 in JcomboBox and the second value will be in string. Now In string I have a 2 value: items 2 and items 4 And I will have doing choose new value to infinity.
I don't now how to create.