Undo,redo not working properly with JPopupMenu

Question

if i use JButton for undo ,redo it is working fine. but the same code is not
working properly if i add it in JPopupMenu.
what could be the problem.
thanks

Answer 1

what could be the problem.Your code is different or written incorrectly and since you didn't post any we can't help.
[url http://java.sun.com/docs/books/tutorial/uiswing/misc/action.html]How to Use Actions
If you need further help then you need to create a [url http://homepage1.nifty.com/algafield/sscce.html]Short, Self Contained, Compilable and Executable, Example Program that demonstrates the incorrect behaviour, because I can't guess exactly what you are doing based on the information provided.
And don't forget to use the [url http://forum.java.sun.com/help.jspa?sec=formatting]Code Formatting Tags so the code retains its original formatting.