<?php

/**
 * *UPDATE STATISTICS
 * 
 * Statistic_update.php  
 * //this file updates the statistic table for all the teachers or creates a new line in the statistic
 * save the SID AND short_title AND expires DATE in the summary_teacher table .
 * have the SID short_title and expires Date as Primarykey
 * before writting a new line check whether already exists - or try and if it already exists there will be an error because of primary key
 * 
 * Call statistics_update.php always before batchdeleteing surveys. Call before printing /displaying the survey
 * 
 * @version $Id$
 * @copyright 2003
 */
 
 
 //TODO GET FRAGEN NAME INTO TABLE TITEL
require_once "evaluation.classes.php"; //mod_evaluation config for database configuration, already connects to db through admin/common.php
require_once "statistics.class.php";



$newStat=new ModEvaluation_createStatistics();
$newStat->updateAllTeachers();


?>