/**
* Validate input and set value
* We call the parent (FormFileUpload) if user has JavaScript disabled
*/
public function validate()
{
if ($this->mandatory) {
if (!$_SESSION['FILES'] || !count($_SESSION['FILES'])) {
$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['mandatory'], $this->strLabel));
}
$this->mandatory = false;
}
// Call parent validate() to upload files without javascript.
return parent::validate();
}
