Loader::model('page_list');
$selectedAKIDs = array();

$fldc = PageSearchColumnSet::getCurrent();
$fldca = new PageSearchAvailableColumnSet();


$searchInstance = Loader::helper('text')->entities($_REQUEST['searchInstance']);
if ($_POST['task'] == 'update_columns') {
	
	$fdc = new PageSearchColumnSet();
	foreach($_POST['column'] as $key) {
		$fdc->addColumn($fldca->getColumnByKey($key));
	}	
	$sortCol = $fldca->getColumnByKey($_POST['fSearchDefaultSort']);
	$fdc->setDefaultSortColumn($sortCol, $_POST['fSearchDefaultSortDirection']);
	$u->saveConfig('PAGE_LIST_DEFAULT_COLUMNS', serialize($fdc));
	
	$pageList = new PageList();
	$pageList->resetSearchRequest();
	exit;
}

$list = CollectionAttributeKey::getList();

?>
<div class="ccm-ui">

<form method="post" id="ccm-<?php 
echo $searchInstance;
?>