Loc::loadMessages(__FILE__);
if($APPLICATION->GetGroupRight("sale") < "W")
$APPLICATION->AuthForm(Loc::getMessage('SALE_MODULE_ACCES_DENIED'));
$userIsAdmin = $APPLICATION->GetGroupRight("sale") >= "W";
#####################################
#### Data prepare
#####################################
try
{
$itemId = intval($_REQUEST[Helper::URL_PARAM_PARENT_ID]) ? intval($_REQUEST[Helper::URL_PARAM_PARENT_ID]) : false;
$nameToDisplay = Helper::getNameToDisplay($itemId);
// get entity fields for columns & filter
$columns = Helper::getColumns('list');
$arFilterFields = array();
$arFilterTitles = array();
foreach($columns as $code => $fld)
{
$arFilterFields[] = 'find_'.$code;
$arFilterTitles[] = $fld['title'];
}
$sTableID = "tbl_location_node_list";
// spike for filter
if(!$returnUrl)
$returnUrl = Helper::getListUrl($parentId); // default return page for "cancel" action
#####################################
#### READ FORM DATA
#####################################
$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);
// cleaning up empty external data
if(is_array($formData['EXTERNAL']) && !empty($formData['EXTERNAL']))
{
foreach($formData['EXTERNAL'] as $eId => $external)
{
if(!strlen($external['XML_ID']))
unset($formData['EXTERNAL'][$eId]);
}
}
}
else
{
if($readAsId)
{
