Forum Discussion

Anonymous's avatar
Anonymous
Not applicable
6 years ago
Solved

Date table addition

Hi Guys, 

 

I have a date table and i want to add a combination of the weeknumber - first day of that week - last day of that week. 

 

I have the columns Date and Weeknum, so this is enough to create the combination above. Someone any idea how to fix this? 

Need Help
Show and Tell
Tips and Tricks

4 Replies

  • az38's avatar
    az38
    Community Champion
    6 years ago

    Hi Anonymous 

    you can use the next statements for calculation:

    FirstDayOfWeek = 'Date'[Date] - WEEKDAY('Date'[Date],2)+1

    and

    LastDayOfWeek = 'Date'[Date] - WEEKDAY('Date'[Date],2)+7

     

    then use CONCATENATE function https://docs.microsoft.com/en-us/dax/concatenate-function-dax to get any combination you wish in desired format

     

    do not hesitate to give a kudo to useful posts and mark solutions as solution

    LinkedIn

    • Anonymous's avatar
      Anonymous
      Not applicable
      6 years ago
      What i want: “week1 - 1/1/2020 - 1/7/2020” do i achieve this with your solution?
  • amitchandak's avatar
    amitchandak
    Super User
    6 years ago

    Try

    Week Start date = DATEADD('Date'[Date],-1*WEEKDAY('Date'[Date])+1,DAY)
Week End date = DATEADD('Date'[Date],7-1*WEEKDAY('Date'[Date]),DAY)
Week of = format(DATEADD('Date'[Date],-1*WEEKDAY('Date'[Date])+1,DAY),"mm/dd/yy"  & " - " & format(DATEADD('Date'[Date],7-1*WEEKDAY('Date'[Date]),DAY),"mm/dd/yy"))

     

    Appreciate your Kudos. In case, this is the solution you are looking for, mark it as the Solution. In case it does not help, please provide additional information and mark me with @
    Thanks. My Recent Blog -
    Winner-Topper-on-Map-How-to-Color-States-on-a-Map-with-Winners , HR-Analytics-Active-Employee-Hire-and-Termination-trend
    Power-BI-Working-with-Non-Standard-Time-Periods And Comparing-Data-Across-Date-Ranges

    Connect on Linkedin

  • Anonymous's avatar
    Anonymous
    Not applicable
    6 years ago

    Hi Anonymous ,

     

    Please check the formula below.

    Column = 
var first = CALCULATE(MIN('Date'[Date]),FILTER('Date','Date'[weeknum]=EARLIER('Date'[weeknum])))
var last = CALCULATE(MAX('Date'[Date]),FILTER('Date','Date'[weeknum]=EARLIER('Date'[weeknum])))
return
"week"&'Date'[weeknum]&"-"&first&"-"&last

    Result would be shown as below.

     

     

    Best Regards,

    Jay

    Community Support Team _ Jay Wang

    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.