Dear experts -
We have a form where people enter a date - and on occasion, a time as well.
If no time is entered, the system considers the hour to be 'zero' (I see this from the datepart function).
The question is: is there any way to determine whether or not a person has entered a time value (after all, it is possible that they manually entered 0 as an hour)?
The reason is that we use a time-conversion function in certain cases, but this is only relevant where the person has entered a time value.