How to add row in JTable

Question

Do you know how I can add a new row to a jTable

User · Answer

To add row to JTable  one of the ways is   1  Create table using DefaultTableModel           DefaultTableModel model   new DefaultTableModel            model addColumn  Code            model addColumn  Name            model addColumn  Quantity            model addColumn  Unit Price            model addColumn  Price            JTable table   new JTable model     2  To add row           DefaultTableModel model    DefaultTableModel  table getModel            model addRow new Object    Column 1    Column 2    Column 3   Column 4   Column 5

User · Answer

For the sake of completeness  first make sure you have the correct import so you can use the addRow function   import javax swing table      Assuming your jTable is already created  you can proceed and create your own add row method which will accept the parameters that you need   public void yourAddRow String str1  String str2  String str3     DefaultTableModel yourModel    DefaultTableModel  yourJTable getModel      yourModel addRow new Object   str1  str2  str3

User · Answer

The TableModel behind the JTable handles all of the data behind the table   In order to add and remove rows from a table  you need to use a DefaultTableModel  To create the table with this model   JTable table   new JTable new DefaultTableModel new Object    Column1    Column2        To add a row   DefaultTableModel model    DefaultTableModel  table getModel    model addRow new Object    Column 1    Column 2    Column 3       You can also remove rows with this method   Full details on the DefaultTableModel can be found here

User · Answer

Use      DefaultTableModel model    DefaultTableModel  MyJTable getModel         Vector row   new Vector        row add  Enter data to column 1        row add  Enter data to column 2        row add  Enter data to column 3        model addRow row     get the model with DefaultTableModel modelName    DefaultTableModel  JTabelName getModel      Create a Vector with Vector vectorName   new Vector     add so many row add as comumns  add soon just add it with modelName addRow Vector name

User · Answer

Use   DefaultTableModel model   new DefaultTableModel     JTable table   new JTable model        Create a couple of columns  model addColumn  Col1     model addColumn  Col2         Append a row  model addRow new Object    v1    v2

[java] How to add row in JTable?

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