NodeList<Element> ns = getRows();
for (int i = 0, len = ns.getLength(); i < len; i++) {
Element elem = ns.getItem(i);
elem.getStyle().setProperty("width", tw + "px");
TableSectionElement e = (TableSectionElement) elem.getFirstChild();
if (e != null) {
e.getStyle().setProperty("width", tw + "px");
Element cell = e.getRows().getItem(0).getChildNodes().getItem(index).cast();
cell.getStyle().setProperty("display", display);
}
}
templateOnColumnHiddenUpdated(index, hidden, tw);