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How to refresh the JTable rows?

 
Horace.H
Greenhorn
Posts: 2
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i extends a class from AbstraceTableModel and overloading some methods to display the JTable list data in groups. when i set the display rows' number more than the initialized one, the JTable only display the initialized number's lists.why? and how to solve this problem?thank u.
 
Frank Carver
Sheriff
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"Horace.H",
The Java Ranch has thousands of visitors every week, many with surprisingly similar names. To avoid confusion we have a naming convention, described at http://www.javaranch.com/name.jsp . We require names to have at least two words, separated by a space, and strongly recommend that you use your full real name. Please log in with a new name which meets the requirements.
Thanks
 
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