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@@ -660,7 +660,7 @@ if ($_GET['studentlist'] == 'false') {
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$course_code = $_course['id'];
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$user_ids = array_keys($a_students);
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- $table = new SortableTable('users', 'get_number_of_users', 'get_user_data', (api_is_western_name_order() xor api_sort_by_first_name()) ? 3 : 2);
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+ $table = new SortableTable('users_tracking', 'get_number_of_users', 'get_user_data', (api_is_western_name_order() xor api_sort_by_first_name()) ? 3 : 2);
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$parameters['cidReq'] = Security::remove_XSS($_GET['cidReq']);
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$parameters['studentlist'] = Security::remove_XSS($_GET['studentlist']);
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@@ -959,11 +959,12 @@ function get_user_data($from, $number_of_items, $column, $direction) {
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if (!in_array($direction, array('ASC','DESC'))) {
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$direction = 'ASC';
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}
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+
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$column = intval($column);
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$from = intval($from);
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$number_of_items = intval($number_of_items);
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$sql .= " ORDER BY col$column $direction ";
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- $sql .= " LIMIT $from,$number_of_items";
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+ $sql .= " LIMIT $from,$number_of_items";
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$res = Database::query($sql, __FILE__, __LINE__);
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$users = array ();
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$t = time();
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