Hello,
I have a question to ask about range (I already checked in the forum but I could not find an answer).
I would like to check if a time is contained in an interval. Let me explain in more detail:
I have a repetition group (called Calendario) where I have 3 rows.
Each row has its own range.
When I select a time I want to check if this time is contained in the repeat group list.
In example below I want to check that time 8.00 is contained
How can I do it?
Because the only thing I could do was to check whether the time was included in the last item. But I want to check all the rows and not just the last or the first item.
Thanks for any suggestions! 
Eli