Hi All
Hope you had a good festive period and Happy New Year 🙂
OK i'm look for some help to provide and accumulated value of hours and minutes for the current user.
I understand parts of the formula that needs to be constructed but not how to nest it all.
i have a variable set on app start for Current user (loggeduser)

Start date and Finish Date are Date Pickers etc from my sharepoint list
The 'Hours:Minutes' is a text input field which submits the hours and minutes to a single line of text field in my sharepoint list 'hour_flex'
the figure is achieved using @CarlosFigueira formula from this post
DateDiff(
dtStart.SelectedDate + Time(Value(ddHourStart.SelectedText.Value), Value(ddMinuteStart.SelectedText.Value), 0),
dtEnd.SelectedDate + Time(Value(ddHourEnd.SelectedText.Value), Value(ddMinuteEnd.SelectedText.Value), 0),
Hours) &
":" &
Mod(
DateDiff(
dtStart.SelectedDate + Time(Value(ddHourStart.SelectedText.Value), Value(ddMinuteStart.SelectedText.Value), 0),
dtEnd.SelectedDate + Time(Value(ddHourEnd.SelectedText.Value), Value(ddMinuteEnd.SelectedText.Value), 0),
Minutes),
60)
which as you can see works great.
But
What i would like to do is now have an accumulated total of Hours and Minutes for the Current user display in a label.
IF Current user has 3 entries in the sharepoint list of
1:20
2:23
1:20
I would like to display
5:03
Any help would be appreciated
Gary