I display the result of the query in the jTable using DefaultTableModel, but after that I need to completely clear the jTable and output the result of a completely different query that has a different number of columns and their contents. So, how to make this very cleaning?

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1 answer 1

in the loop tableModel.removeRow(i); . there is also a rowsRemoved(TableModelEvent e) method rowsRemoved(TableModelEvent e)

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