include 'lib/FormsLib.php';
include 'lib/EnumLib.php';
$formslib = new FormsLib();
$returnStr = $formslib->cloneExamInstance($_REQUEST['id'], $_REQUEST['ownerID'], $_REQUEST['user']);
break;
case 'listquestions':
include 'lib/FormsLib.php';
include 'lib/EnumLib.php';
$enumLib = new EnumLib();
$returnStr = $enumLib->getQuesionsForMarkingSheet($_REQUEST['id']);
break;
case 'listquestionsbysearchstr':
include 'lib/FormsLib.php';
include 'lib/EnumLib.php';
$enumLib = new EnumLib();
$returnStr = $enumLib->getQuestionsBySearchStr($_REQUEST['searchstr']);
break;
case 'deleteassessmentitem':
include 'lib/FormsLib.php';
include 'lib/EnumLib.php';
$formslib = new FormsLib();
$returnStr = $formslib->removeQuestionFromInstance($_REQUEST['id']);
break;
case 'getmarkingsheetdefinition':
include 'lib/FormsLib.php';
include 'lib/EnumLib.php';
$enumLib = new EnumLib();
$returnStr = $enumLib->getExamInstanceQuestionsByID($_REQUEST['id']);
break;
/////////////////////////
//Criteria types management