Task assign to users and groups but groups not mandatory

[cherry0103]

Hi everyone!
I'm performing some training tests on Alfresco advanced workflow using activiti. I'm able create workflow use bpm:assignee and bpm:groupAssignee aspect

<mandatory-aspects>

   <aspect>bpm:assignee</aspect>
       <aspect>bpm:groupAssignees </aspect>
</mandatory-aspects>
‍‍‍‍‍‍‍

How is possible to use the bpm:groupAssignees not mandatory aspect? I want to show an optional form that groupAssignees is a optional, but not mandatory.
Can everyone help me?
Thank in advance.
Best Regard,

[yogeshpj]

You have to change task definition in model file by removing bpm:groupAssignees from mandatory aspect to optional one.
It will be better you make your custom model and define your own task with optional bpm:groupAssignees.

[mocanero]

But how can I change the model to optional????

[mocanero]

But how can I change the model to optional????

[anderat]

Hi, did you receive any response to your question? I have the same doubt and I count not find the answer anywhere. Thanks.