//creating the new JFrame window
    private void jMenuEditActionPerformed(java.awt.event.ActionEvent evt) {
        int index = jTable1.getSelectedRow();
        SalesTableModel model = (SalesTableModel) jTable1.getModel();
       NewJFrameEdit frame = new NewJFrameEdit(model.getRow(index));
       frame.setVisible(true);


    }

//Passing selected row into new JFrame
    public NewJFrameEdit(SaleItem editableItem) {
        initComponents();

        jDateChooserInstallDateUpdater.setDate(editableItem.postDate);
        jTextFieldWorkOrderUpdater.setText(editableItem.workOrderNumber);
        chkUpdateTv.setSelected(editableItem.newTv);
        chkUpdateInt.setSelected(editableItem.newInt);
        chkUpdatePh.setSelected(editableItem.newPh);
        editedItem = editableItem;
    }

//button on new JFrame that i'd like to have update my table on main form
    private void btnUpdateActionPerformed(java.awt.event.ActionEvent evt) {

       updatedItem = getUpdatedItem();

        SalesTableModel model = new SalesTableModel();
                model.addRow(updatedItem);

    }

//method in new JFrame to get updated info to pass back to main form
    public SaleItem getUpdatedItem(){
        return new SaleItem(
        editedItem.dateAdded,
        jDateChooserInstallDateUpdater.getDate(),
        editedItem.agentName,
        jTextFieldWorkOrderUpdater.getText(),
        chkUpdateInt.isSelected(),
        chkUpdateTv.isSelected(),
        chkUpdatePh.isSelected(),
        false
    );
}