Domino Code Fragment

Code Name*
Calculate the number of weekdays between two date fields?		Date*
06/09/2026		Source (or email address if you prefer)*
[email protected]
IP address:.104.23.197.111
Description*
The following formula counts the number of weekdays (but not weekend days):		Type*
Formula		Categories*
Date/Time Handling
Implementation:
Required Client:
Server:
Limitations:
Comments:
Files/Graphics attachments (if applicable): Code:
diffDays := (EndDate - StartDate) / 86400 + 1;
strtDay := @Modulo(@Weekday(StartDate); 7);
endDay := @Modulo(@Weekday(EndDate); 7);
result := (diffDays - endDay + strtDay - 8) * 5 / 7 - @Max(-2; -strtDay) - @Min(1; endDay) + 5 - strtDay + endDay