displaytag - displaying only last total row using a table decorator in Spring -


i making table using entries grouped various fiscal periods(i.e. quarterly, semi-annually, etc) multiple entries per period. second need total entries in current period.

the closest seem using table decorator create total row , grouping period. display totals periods. there either make table decorator total last grouping?

edit/addition:

code sensative cannot give here. give example following http://demo.displaytag.org/displaytag-examples-1.1/example-columnsummation.jsp.

i have table data grouped column parameter. need row column totals butu last of groupings.

is there way, using library in example, either a) specify last x rows total, b) specify group total, or c) hide generated total rows except 1 want


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