Java JTable getting the data of the selected row

Question

Are there any methods that are used to get the data of the selected row  I just want to simply click a specific row with data on it and click a button that will print the data in the Console

User · Accepted Answer

http   docs oracle com javase 7 docs api javax swing JTable html  You will find these methods in it   getValueAt int row  int column  getSelectedRow   getSelectedColumn     Use a mix of these to achieve your result

User · Answer

using from ListSelectionModel   ListSelectionModel cellSelectionModel   table getSelectionModel    cellSelectionModel setSelectionMode ListSelectionModel SINGLE SELECTION    cellSelectionModel addListSelectionListener new ListSelectionListener       public void valueChanged ListSelectionEvent e        String selectedData   null       int   selectedRow   table getSelectedRows        int   selectedColumns   table getSelectedColumns         for  int i   0  i  lt  selectedRow length  i            for  int j   0  j  lt  selectedColumns length  j              selectedData    String  table getValueAt selectedRow i   selectedColumns j                      System out println  Selected      selectedData              see here

User · Answer

Just simple like this      tbl addMouseListener new MouseListener              Override         public void mouseReleased MouseEvent e                       Override         public void mousePressed MouseEvent e                String selectedCellValue    String  tbl getValueAt tbl getSelectedRow     tbl getSelectedColumn                 System out println selectedCellValue                      Override         public void mouseExited MouseEvent e                       Override         public void mouseEntered MouseEvent e                       Override         public void mouseClicked MouseEvent e

User · Answer

if you want to get the data in the entire row  you can use this combination below  tableModel getDataVector   elementAt jTable getSelectedRow       Where  tableModel  is the model for the table that can be accessed like so   DefaultTableModel  jTable getModel      this will return the entire row data   I hope this helps somebody

User · Answer

You can use the following code to get the value of the first column of the selected row of your table   int column   0  int row   table getSelectedRow    String value   table getModel   getValueAt row  column  toString

[java] Java JTable getting the data of the selected row

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