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Wilm117
Helper I
Helper I

Get previous value from indexslicer dynamically with double filter context

I am creating a report for which I use and index slicer. I want to compare a value from the current selection with the value previous to the current selection. Below you'll find an example of my data. i want to create a measure that shows me the value for the "money" from the selected index value and the index value previous to the selected one. Also i want to have a measure for the text value from the selected index value. 

 

Wilm117_0-1667204180226.png

 

I tried the formula below, but it does not seem to work. I only get a value for selected index filter, but not for the previous one. Can somebody help me? 

Previous score = 
CALCULATE( 
SUM( 'subject_score'[Score]),
 Index[index] = MAX(Index[index) - 1),
 FILTER('subject_score', 'subject_score'[subject] = "Money"))

 

 

Thanks!

 

1 ACCEPTED SOLUTION
amitchandak
Super User
Super User

@Wilm117 , a new column

 

Sum(filter(Table, [Subject] = earlier([Subject]) && [Index] = earlier([Index]) -1) , [Score])

 

Use the correct table name

 

Earlier, I should have known Earlier: https://youtu.be/CVW6YwvHHi8

Full Power BI Video 20 Hours YouTube
Microsoft Fabric Series 60+ Videos YouTube
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1 REPLY 1
amitchandak
Super User
Super User

@Wilm117 , a new column

 

Sum(filter(Table, [Subject] = earlier([Subject]) && [Index] = earlier([Index]) -1) , [Score])

 

Use the correct table name

 

Earlier, I should have known Earlier: https://youtu.be/CVW6YwvHHi8

Full Power BI Video 20 Hours YouTube
Microsoft Fabric Series 60+ Videos YouTube
Microsoft Fabric Hindi End to End YouTube

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