I am trying to create a PowerApp that will display a shared calendar (Company Holidays). Eventually I will want to have a dropdown list that will match the categories that are specified in the calendar and be able to display the Holidays based on the selected category.
Currently I have used the first part of this tech article: https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/screen-templates/calendar-screen-overview
I am getting an error that indicates an unknown or unsupported function but so far have been unable to determine exactly where the issue is.
Any help will be appreciated.
Edited: I can see Invalid use of '.' at the .value part but there is more than just that error.