How i can sum up first and second columns and put the total to the last column.
Anyone have sample?
What have you tried so far and were are you stuck?
Hint: All the data displayed in the table originates from the underlying model.
, Ranch Hand
A hint would be to look at the TableModel api. Especially the getValueAt method comes to mind.
Wink, wink, nudge, nudge, say no more ... https://richsoil.com/cards
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Jun 19, 2018 14:29:24.