How to select all checkBoxes in table column -Vaadin 7

Question

I got one column with checkboxes, it is generated by column generator, how can i set them all checked ?

Thanks.

Answer 1

When you generate the column mark the checkboxes.

cb.setData("x");

Then:

Iterator<Component> iterator = table.iterator();
while ( iterator.hasNext() ) {
  Component c = iterator.next();
  if (c instanceof AbstractField) {
    AbstractField<Object> af = (AbstractField<Object>) c;
    if ("x".equals(af.getData())) {
      af.setValue(true);
    }
  }
}

(The code is not tested.)