MDL-56358 tool_lp tool_cohortroles: allow null idnumber

2016-10-28 12:04:50 +13:00
parent f4f89d4728
commit 1452bab3ab
1 changed files with 2 additions and 1 deletions
@@ -50,7 +50,8 @@ class cohort_summary_exporter extends \core_competency\external\exporter {
            ),
            'idnumber' => array(
                'type' => PARAM_RAW,        // ID numbers are plain text.
-                'default' => ''
+                'default' => '',
+                'null' => NULL_ALLOWED
            ),
            'visible' => array(
                'type' => PARAM_BOOL,