Im creating a small booking app, where the users are used to Weeknumbers.
Is it posible to spesify like :
Week : 5
Result would be : 30/1-2017 - 5/2-2017
Or vice versa,
Spesify the date and then get the current weeknumber.
This allso has to adjust for leap year.
Solved! Go to Solution.
This worked great after I replaced all the ";" and replaced them with ",". Also I replace the datapicker with today() to get today's weeknumber.
I've attached my solution for calculating the week number based off of Today(). All the examples looked like fun so I wanted to try my hand as well. Only minor testing performed but it seems to work. How it works is:
- Find the number of days between the current date and the first of the year using DateDiff
- Add the day of the week for the first of the year using "WeekDay"
- Divide by 7
- Round Up
RoundUp((DateDiff(DateValue(Concatenate("1/1/", Text(Year(Today())))), Today()) + Value(WeekDay(Concatenate("1/1/", Text(Year(Today())))))))/7,0)
Thank you for sharing.
I copy paste the expression but I receive an error. Are you sure it works? Can you copy paste what you have posted and try it, please?
Weekk number ISO:
selec=datepicker or label
I am trying to use this formula with a date picker and 1,1 as suggested by you and getting a -ve week value. . . For the first week on tear it is ok. . And in the second week it says "0" and after that -ve. can you please help.