Look at the details of the Format function in the Help file.
There are two additional optional parameters that you use in conjunction
with the "ww" format:
FirstDayOfWeek: A constant that specifies the first day of the week.
FirstWeekOfYear: A constant that specifies the first week of the year.
Values you can use for firstdayofweek are:
vbUseSystem (or 0): Use NLS API setting.
vbSunday (or 1): Sunday (default)
vbMonday (or 2): Monday
vbTuesday (or 3): Tuesday
vbWednesday (or 4): Wednesday
vbThursday (or 5): Thursday
vbFriday (or 6): Friday
vbSaturday (or 7): Saturday
Values you can use for FirstWeekOfYear are:
vbUseSystem (or 0): Use NLS API setting.
vbFirstJan1 (or 1): Start with week in which January 1 occurs (default).
vbFirstFourDays (or 2): Start with the first week that has at least four
days in the year.
vbFirstFullWeek (or 3): Start with the first full week of the year.
--
Doug Steele, Microsoft Access MVP
(no e-mails, please!)
ReidarT said:
The problem is to find the date of week one of the year. This year week 1
started the 03. january.
regards
reidarT
ReidarT said:
In a control, I want to make the format to week number (week of the year),
like =format([dato];"ww"),
but it doesn't work.
regards
reidarT
