CRM-21707 use serialisation metadata from api basic_create_fallback.

[civicrm-core.git] / xml / schema / Contact / Group.xml

diff --git a/xml/schema/Contact/Group.xml b/xml/schema/Contact/Group.xml
index 68ad6eb3f49736e28130f47d391a831f61f1f287..28c7d96e769ee3068bfb146288f9317ee347ca22 100644 (file)
--- a/xml/schema/Contact/Group.xml
+++ b/xml/schema/Contact/Group.xml
@@ -149,6 +149,7 @@
     <title>Group Parents</title>
     <comment>IDs of the parent(s)</comment>
     <add>2.1</add>
+    <serialize>COMMA</serialize>
   </field>
   <field>
     <name>children</name>