adding values to a JComboBox at runtime[urgent]

[netharam ram]

Hi, I'm unable to add a value to a JComboBox using the additem().I receive an error that this methos has caused an error in this Mutable_model.
Please reply as soon as possible.
Happy Middling with java.
Bye from Netharam.

[Renee Zhang]

Hi, netharam,
I had the same problem before. What I did is to put all data in the Vector(you may use array) and call yourCB.setModel(new DefaultComboBoxModel(YourVector));
YourCB.validate();
It works, but I think it's not a good idea because everytime one data changes, my comboBox has to changes its model. Please let me know when you have a better solution, Thanks!
Good luck!