When adding a new parameter add it to all elements from same type

I want when the user is adding new parameter this parameter this parameter to be added for all elements of the same type .
For example the property task name should be added to all tasks when the user is adding it and not only on the currect selected task. All tasks should have this parameter.


I have used the following example bpmn-js-examples/properties-panel-list-extension at master · bpmn-io/bpmn-js-examples · GitHub
Do you know how this can be done?

Since you have access to all elements through the element registry, nothing keeps you from applying changes to more than just the selected element. Whether that’s good behavior from a UX standpoint is a different question. :wink: