public function getValue()
{
$back = debug_backtrace();
if (isset($back[1]["function"]) && isset($back[1]["class"]) && $back[1]["function"] === "getControl" && $back[1]["class"] === "Nette\\Forms\\SelectBox") {
return parent::getValue();
}
$val = parent::getValue();
foreach ($this->entities as $item) {
if ($item->{'get' . $this->idKey}() == $val) {
return $item;
}
}
return NULL;
}
/**
* Generates control's HTML element.
* @return Nette\Web\Html
*/
public function getControl()
{
$control = parent::getControl();
$control->multiple = TRUE;
return $control;
}