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JList Problem

MIRANGA_H
Greenhorn

Joined: Jan 27, 2005
Posts: 13
Hello !!!

I wanna load a dynamic list of value to a JList... That means the values that contain in the JList is not constants... it may change !!!
so how do i do this ???
Pat Hays
Ranch Hand

Joined: Aug 20, 2004
Posts: 138
Call jList1.setListData(array) again.


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Snoop One
Greenhorn

Joined: Mar 14, 2005
Posts: 5
Hello,
Well you should maybe look in to the model-view-controller architecture of swing.

Very brief intro:
http://www.unknownroad.com/rtfm/swingtut/mvc.html

The swing architecture:
http://java.sun.com/products/jfc/tsc/articles/architecture/

So what you need to do is to use a DefaultListModel as your data model and add any changes on the DefaultListModel object.
KR Campbell
Ranch Hand

Joined: Mar 26, 2004
Posts: 124
Reading the API for JList would be a good starting point:

"Simple dynamic-content JList applications can use the DefaultListModel class to store list elements."
KR Campbell
Ranch Hand

Joined: Mar 26, 2004
Posts: 124
Originally posted by Pat Hays:
Call jList1.setListData(array) again.


..perhaps writing a ListDataListener would be a slightly more elegant approach!
 
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subject: JList Problem