table.checkRow(row, dto.isSelected());

@Order(10)
    public class SimpleTableField extends AbstractTableField<SimpleTableField.Table> {

      @Override
      protected int getConfiguredGridH() {
        return 10;
      }

      public class Table extends AbstractTable {

        @Override
        protected boolean getConfiguredCheckable() {
          return true;
        }

        public TestColumn getTestColumn() {
          return getColumnSet().getColumnByClass(TestColumn.class);
        }

        @Order(10)
        public class TestColumn extends AbstractStringColumn {

          @Override
          protected String getConfiguredHeaderText() {
            return "Test";
          }
        }
      }
    }

    @Order(10)
    public class InsertAndCheckMenu extends AbstractMenu {

      @Override
      protected String getConfiguredText() {
        return "Insert and check";
      }

      @Override
      protected void execAction() {
        SimpleTableField.Table table = getFieldByClass(SimpleTableField.class).getTable();

        // This will work
        ITableRow row = table.addRow();
        table.getTestColumn().setValue(row, "[1] The date is: " + new Date());
        table.checkRow(row, true); // or row.setChecked(true);

        // This will not work...
        ITableRow row2 = table.createRow();
        table.getTestColumn().setValue(row2, "[2] The date is: " + new Date());
        row2.setChecked(true);
        // ...but now it does
        ITableRow row3 = table.addRow(row2);
        row3.setChecked(true);
      }
    }