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Thread: How do i make My Jbutton Edit selected Row in Jtable

  1. #1
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    Default How do i make My Jbutton Edit selected Row in Jtable

    what I want:
    When I select a row I would like to be able to edit/update the information within it when I click my button.


    My table
    String columns[] = { "First Name", "Last Name", "Phone Number", "Email" };
     
    		tableModel = new DefaultTableModel(0, 4) {
    			@Override
    			public boolean isCellEditable(int row, int column) {
    				return false;
    			}
    		};
     
    		tableModel.setColumnIdentifiers(columns);


  2. #2
    Administrator copeg's Avatar
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    Default Re: How do i make My Jbutton Edit selected Row in Jtable

    1) have the isCellEditable method return true for the cells which are editable 2) override the setValueAt method to actually set the value the user entered. If you still have problems, post an SSCCE

  3. #3
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    Default Re: How do i make My Jbutton Edit selected Row in Jtable

    Quote Originally Posted by copeg View Post
    1) have the isCellEditable method return true for the cells which are editable 2) override the setValueAt method to actually set the value the user entered. If you still have problems, post an SSCCE

    i'm not sure how to do that i've look everywhere, but no luck. i'm not very experience in using j table.


    This is what I have for my edit button
    Editbutton.addActionListener(new ActionListener() {
    																				                                                                                                     public void actionPerformed(ActionEvent e) {
     
    																					                                                                                              boolean isCellEditable = true;
    																					                                                                        table.setValueAt(aValue, row, column);
     
       }
    																			                                                                                                                  });

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