Database::query("DELETE FROM $tbl_session_rel_course_rel_user WHERE id_session='$id_session' AND course_code='".$course_code."' AND id_user IN($idChecked)");
$nbr_affected_rows = Database::affected_rows();
$result = Database::query("DELETE FROM $tbl_session_rel_course_rel_user WHERE id_session='$id_session' AND course_code='".$course_code."' AND id_user IN($idChecked)");
Database::query("UPDATE $tbl_session_rel_course SET nbr_users=nbr_users-$nbr_affected_rows WHERE id_session='$id_session' AND course_code='".$course_code."'");
$sql = "DELETE FROM $tbl_course_description WHERE c_id = $course_id AND id = '".intval($this->id)."' AND session_id = '".intval($this->session_id)."'";
Database::query($sql);
$affected_rows = Database::affected_rows();
$sql = "DELETE FROM $tbl_course_description
WHERE c_id = $course_id AND id = '".intval($this->id)."' AND session_id = '".intval($this->session_id)."'";
Database::query("UPDATE $tbl_session SET nbr_classes=nbr_classes-$nbr_affected_rows WHERE id='$id_session'");
}
if (!empty($_GET['user'])) {
Database::query("DELETE FROM $tbl_session_rel_user WHERE relation_type<>".SESSION_RELATION_TYPE_RRHH." AND id_session='$id_session' AND id_user=".intval($_GET['user']));
$nbr_affected_rows=Database::affected_rows();
$result = Database::query("DELETE FROM $tbl_session_rel_user WHERE relation_type<>".SESSION_RELATION_TYPE_RRHH." AND id_session='$id_session' AND id_user=".intval($_GET['user']));
$sql = " SELECT count(*) FROM $tbl_session_rel_user sru, $tbl_session_rel_course_rel_user srcru
WHERE srcru.id_user = sru.id_user AND srcru.id_session = sru.id_session AND srcru.course_code = '".Database::escape_string($course['code'])."'
AND sru.relation_type<>".SESSION_RELATION_TYPE_RRHH." AND srcru.id_session = '".intval($id_session)."'";
$rs = Database::query($sql);
$course['nbr_users'] = Database::result($rs,0,0);
// Get coachs of the courses in session
$sql = "SELECT user.lastname,user.firstname,user.username FROM $tbl_session_rel_course_rel_user session_rcru, $tbl_user user
WHERE session_rcru.id_user = user.user_id AND session_rcru.id_session = '".intval($id_session)."' AND session_rcru.course_code ='".Database::escape_string($course['code'])."' AND session_rcru.status=2";
$delete_sql = "DELETE FROM $tbl_session_rel_user WHERE id_session = '$id_session' AND id_user ='$enreg_user' AND relation_type<>".SESSION_RELATION_TYPE_RRHH."";
Database::query($delete_sql);
$return = Database::affected_rows();
$delete_sql = "DELETE FROM $tbl_session_rel_user
WHERE id_session = '$id_session' AND id_user ='$enreg_user' AND relation_type<>".SESSION_RELATION_TYPE_RRHH."";
$result = Database::query($delete_sql);
$return = Database::affected_rows($result);
}
$nbr_users = 0;
$sql = "SELECT nbr_users FROM $tbl_session WHERE id = '$id_session'";
@ -4789,8 +4793,8 @@ function WSUnsuscribeUsersFromSession($params) {
// Update number of users in the session.
$update_sql = "UPDATE $tbl_session SET nbr_users= $nbr_users WHERE id='$id_session' ";
Database::query($update_sql);
$return = Database::affected_rows();
$result = Database::query($update_sql);
$return = Database::affected_rows($result);
$results[] = 1;
continue;
@ -4799,7 +4803,11 @@ function WSUnsuscribeUsersFromSession($params) {