| public loadPostData ( $key, $values ) : boolean | ||
| return | boolean | whether the data of the control has been changed |
public function loadPostData($key, $values)
{
if ($this->getEnabled(true)) {
$index = (int) substr($key, strlen($this->getUniqueID()) + 2);
$this->ensureDataBound();
if ($index >= 0 && $index < $this->getItemCount()) {
$item = $this->getItems()->itemAt($index);
if ($item->getEnabled()) {
$checked = isset($values[$key]);
if ($item->getSelected() !== $checked) {
$item->setSelected($checked);
if (!$this->_changedEventRaised) {
$this->_changedEventRaised = true;
return $this->_dataChanged = true;
}
}
}
}
}
return false;
}