...delete multiple rows in jtable

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Question by babu
Submitted on 6/7/2004
Related FAQ: Java Programmers FAQ
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how to delete multiple rows in jtable

Answer by jram123
Submitted on 1/3/2005
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Answer by andrew
Submitted on 4/7/2005
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Write a method in the TableModel to access the internal data structure. For example, if this data structure is an ArrayList called lines, the method should be as: public void removeLines(int[] rows) { if (rows!=null) { for (int i=rows.length-1; i>=0; i--) { lines.remove(rows[i]); } } fireTableRowsDeleted(0, rows.length); } The deletion must be countdown to avoid the effect of row indexes changes.

Answer by asdsf
Submitted on 6/7/2006
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i dont know

Answer by vinhp
Submitted on 4/19/2007
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table_test is your jtable tabmodel_test is the table model for it (Type-DefaultTableModel) int[] row = table_test.getSelectedRows(); for (int i = row.length; i > 0; i--) { tabmodel_test.removeRow(row[i-1]); }

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