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SJHA
Helper I
Helper I

First date of the week from year and week number

Hello,

I hope you can help me out. I've been searching and trying to find a way.

 

I have a column with "year" and one with "week number" - I need a column with the first day of week.

 

SJHA_0-1598965222689.png

 

It seems so simple, but it bugs my mind.

 

Hope you can help,

Sandi

1 ACCEPTED SOLUTION

@amitchandak 

 

SJHA_0-1598966473537.png

It only accepts the caculated measures. I did check for data type to be Date/Time

SJHA_1-1598966619334.png

 

 

View solution in original post

6 REPLIES 6
higorterra
New Member

@amitchandak 

 

higorterra_0-1603288340214.png

Could you help me? I don't get to finish

amitchandak
Super User
Super User

@SJHA , Try Monday Week start

 

Week to Date = var _st = date([year],1,1)
var _week = [Weeknumber]
Return _st+((_week-1)*7) -WEEKDAY(_st,2)+1

 

//Sunday Week Start

Week to Date = var _st = date([year],1,1)
var _week = [Weeknumber]
Return _st+((_week-1)*7) -WEEKDAY(_st,1)+1

 

refer : https://medium.com/@amitchandak.1978/power-bi-wtd-questions-time-intelligence-4-5-98c30fab69d3

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@amitchandak  Hello again

 

I ran into this problem:

SJHA_0-1607333943257.png

 

The week 53 is causing a challenge. Do you know a quick fix to this logic?

@amitchandak 

 

SJHA_0-1598966473537.png

It only accepts the caculated measures. I did check for data type to be Date/Time

SJHA_1-1598966619334.png

 

 

@SJHA , you need to create that as new column. The name is yearnumber in your case

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@amitchandak  I changed the data type to whole numbers and somehow that works with the code you provided.

 

Thank you so much! You've made my day, if not a whole week!

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