Warning pos manager
I want to warned pos managers that they are closing cash statement with delta.
I've already managed to override wkf_action_close function.
Now, I would to launch warning wizard to ask pos manager user for saying if he/she is ok to close cash statement with a delta.
Is there a way to launch wizard from python code, record the user answer and call original wkf_action_close function if she/he is ok or stop execution if it's no?