I have a layer with weather forecast for the next 7 days, which updated daily.
I need dynamic time slider for these days.
I found out that in the web map, if I change the JSON file under
ArcGISportal -> content -> items -> [myItemID] -> [webmapName...]
set the timeSlider properties: StartTime = -1, and no EndTime, then every time I open or refresh the webmap - the time slider range is updated.
Unfortunately, this does not apply to the time slider widget in web appbuilder.
Any ideas will be highly appreciated.