topic Re: DAX for Filtering a row of currency by a Date Created by a Measure in DAX Commands and Tips

DAX for Filtering a row of currency by a Date Created by a Measure

NL-Nicolas — Mon, 01 Aug 2022 13:47:08 GMT

Hi Power Bi Community!

Below is a screenshot of what I am trying to achieve, I have 2 tables using the same NetSales column. In the car above I want to show the difference for each row between both tables NetSales Column. I have tried so many different things and using 2 different tables to show the % change by date was all I had left for ammo! Recommendations on how to do This Week vs This Week Last Year welcome

Re: DAX for Filtering a row of currency by a Date Created by a Measure

amitchandak — Mon, 01 Aug 2022 17:08:57 GMT

NL-Nicolas , With help from a week rank column in date/week table

Week Rank = RANKX(all('Date'),'Date'[Week Start date],,ASC,Dense)
OR
Week Rank = RANKX(all('Date'),'Date'[Year Week],,ASC,Dense) //YYYYWW format

You can measures like
This Week = CALCULATE(sum('Table'[Qty]), FILTER(ALL('Date'),'Date'[Week Rank]=max('Date'[Week Rank])))
Last Week = CALCULATE(sum('Table'[Qty]), FILTER(ALL('Date'),'Date'[Week Rank]=max('Date'[Week Rank])-1))

Power BI — Week on Week and WTD
https://medium.com/@amitchandak.1978/power-bi-wtd-questions-time-intelligence-4-5-98c30fab69d3
https://community.powerbi.com/t5/Community-Blog/Week-Is-Not-So-Weak-WTD-Last-WTD-and-This-Week-vs-Last-Week/ba-p/1051123
https://www.youtube.com/watch?v=pnAesWxYgJ8

Re: DAX for Filtering a row of currency by a Date Created by a Measure

Anonymous — Thu, 04 Aug 2022 09:34:29 GMT

Hi NL-Nicolas ,

1.Please try to add an index column for two table:

Table1:

Table2:

2.add a slicer for with, and create a measure and add it into card visual

Differ = VAR cur_index = SELECTEDVALUE ( Table2[Index] ) VAR cur_table1 = CALCULATE ( MAX ( Table1[NetSales] ), Table1[Index] = cur_index ) VAR cur_table2 = CALCULATE ( MAX ( Table2[NetSales] ), Table2[Index] = cur_index ) RETURN cur_table1 - cur_table2

Please refer attached .pbix.

Best regards,
Community Support Team_ Binbin Yu
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