I am developing a survey form in ODK using XLSForm.
I have two variables, the first one where I have to include the time of
start a procedure and the second one is to include the ending time. So, I
need to come up with new variable in minutes which is the difference from
end and start time, i.e., I need to know the minutes which the procedure
will last.
I am developing a survey form in ODK using XLSForm.
I have two variables, the first one where I have to include the time of
start a procedure and the second one is to include the ending time. So, I
need to come up with new variable in minutes which is the difference from
end and start time, i.e., I need to know the minutes which the procedure
will last.