Closing a popup using microflow or nanoflow with action close page should do the trick.
Are you sure the microflow/nanoflow is triggered?
Hi Rene, i added the image of the popup and the microflow.
I've build a color picker in the popup menu. When a user clicks a color it sets a border to a row in datagrid 2. (for all the people who are used to colorcode cells in Excel for instance).
Popup menu frontend:
Popup menu StudioPro:
Hope this makes sense. Maybe somebody else has another solution?