@ -25,7 +25,7 @@
* @package dokeos.exercise
* @package dokeos.exercise
* @author Olivier Brouckaert, main author
* @author Olivier Brouckaert, main author
* @author Roan Embrechts, some refactoring
* @author Roan Embrechts, some refactoring
* @version $Id: exercise_result.php 13790 2007-11-27 04:59:47 Z yannoo $
* @version $Id: exercise_result.php 13800 2007-11-28 02:56:21 Z yannoo $
*
*
* @todo split more code up in functions, move functions to library?
* @todo split more code up in functions, move functions to library?
*/
*/
@ -648,16 +648,20 @@ $exerciseTitle=api_parse_tex($exerciseTitle);
$lastName = $_SESSION['_user']['lastName'];
$lastName = $_SESSION['_user']['lastName'];
$mail = $_SESSION['_user']['mail'];
$mail = $_SESSION['_user']['mail'];
$coursecode = $_SESSION['_course']['id'];
$coursecode = $_SESSION['_course']['id'];
$query1 = "SELECT u.email, cu.user_id from $main_course_user_table cu, $main_user_table u where cu.course_code= '$coursecode' and cu.status = '1' and c .user_id=cu.user_id";
$query1 = "SELECT u.email, cu.user_id from $main_course_user_table cu, $main_user_table u where cu.course_code= '$coursecode' and cu.status = '1' and u .user_id=cu.user_id";
$result1 = api_sql_query($query1, __FILE__, __LINE__);
$result1 = api_sql_query($query1, __FILE__, __LINE__);
$to = '';
$to = '';
if(Database::num_rows($result1)>0)
$num = Database::num_rows($result1);
if($num>1)
{
{
$to = array();
while($temp_row = Database::fetch_array($result1))
while($temp_row = Database::fetch_array($result1))
{
{
$to . = $temp_row['email'].',' ;
$to[] = $temp_row['email'];
}
}
$to = substr($to,0,-1);
}elseif($num>0){
$temp_row = Database::fetch_array($result1);
$to = $temp_row['email'];
}else{
}else{
//this is a problem (it means that there is no admin for this course)
//this is a problem (it means that there is no admin for this course)
}
}