Hi all! I've made a ZClass (via web) inside another like following (using ZClass:ObjectManager class) Programa (Product) -> EventManager_add (DTML) EventManager_addForm (DTML) EventManager_add_permission (Permission) Event_add_permission (Permission) EventManager_factory (Factory) EventManager (ZClass) * -> Event_add (DTML) Event_addForm (DTML) Event_factory (Factory) Event (ZClass) * -> edit (DTML) edit_form (DTML) ZMI interface is working fine but now i want to make an admin DTML outside of ZMI When a new EventManager is created i want to make Event (sub object of EventManager ) automatically, but i'm stuck when i try to create it. EventManager object will represent Year and Month Event object will represent Days of EventManager Here is a excert of dtml that is called when is submited an "add" EventManager form: --- <dtml-with expr="manage_addProduct['Programa']"> <dtml-call name="EventManager_add"> </dtml-with> <dtml-call expr="REQUEST.set('Day', '2')"> <dtml-call name="/Testing/Programa/123401/Event_add"> --- The last two lines are just for testing where: 'Day' - Event object id /Testing/Programa/ - Folder where is dtml 123401 - id of EventManager (already created) The EventManager object is created but i don't see a way to add Event objects inside it :( EventManager_add (on ZClass): --- (...) <dtml-call "REQUEST.set('id', Year + _.string.zfill(Month,2))"> <dtml-with "EventManager.createInObjectManager(REQUEST['id'], REQUEST)"> <dtml-call "propertysheets.Basic.manage_editProperties(REQUEST)"> (...) --- Event_add (on ZClass): --- (...) <dtml-with "Event.createInObjectManager(REQUEST['Day'], REQUEST)"> <dtml-call "propertysheets.basic.manage_editProperties(REQUEST)"> (...) --- if i put url: http://localhost:9999/Testing/Programa/123401/Event_add?Day=1 This way the EventObject is created. Why that doesn't work on dtml? If one of you have a better approach to solve that application, tell me. Thanks, Nuno Teixeira