UserMessage.warning in view

Description of the limitation and why it is relevant to address

Automatically refreshing views don’t show UserMessage.warnings. Related to How to show UserMessage outside of progress window - :bulb: Feature Requests - VIKTOR Community

As a Developer I want to give the user warnings in an automatically refreshing view, so that they can use the information in the view while adjusting their input

Current workarounds

None for automatically refreshing reviews