}
}
if(!$returnUrl)
$returnUrl = Helper::getListUrl(); // default return page for "cancel" action
// read data to display
$readAsId = $id ? $id : $copyId;
if($formSubmitted && $actionFailure) // if form were submitted, but form action (add or update) failed
{
// load from request
$formData = $_REQUEST['element'];
if($readAsId)
$nameToDisplay = Helper::getNameToDisplay($readAsId);
}
else
{
if($readAsId)
{
// load from database
$formData = Helper::getFormData($readAsId);
if($readAsId)
{
$langU = ToUpper(LANGUAGE_ID);
$nameToDisplay = strlen($formData['NAME_'.$langU]) ? $formData['NAME_'.$langU] : $formData['CODE'];
}
}
else
