JTabbedPane lose JList contents
Hi , this is my first question in the forum :D, i have a problem with a JTabbedPane with two tabs, each with a JList in a JPanel, the problem is that i populate the Jlists in a dynamic way using a vector. the Jlist in the first index (tab) is populated first and then I select the second tab and populate the second Jlist, but when I return to the first tab the Jlist is empty, i guess because it is repainted, which method or what i need to do to keep my JList populated !!
In the future Swing related questions should be posted in the Swing forum.
Without seeing your code we can only guess!
Swing components can't be shared.
You need to create two JLists, one for each tab.
If you need further help then you need to create a [Short, Self Contained, Compilable and Executable, Example Program (SSCCE)|http://homepage1.nifty.com/algafield/sscce.html], that demonstrates the incorrect behaviour.
Don't forget to use the [Code Formatting Tags|http://forum.java.sun.com/help.jspa?sec=formatting], so the posted code retains its original formatting.
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There are an increasing number of reports of this - I think there must be some recent bug to account for it, though it probably doe not affect most users.
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