Forum Discussion

mohanpal's avatar
mohanpal
Frequent Visitor
4 years ago
Solved

Create a dynamic index column based on Date Selection by user

Hi all,   I want to create a dynamic index column based on whatever date user select.   Look at the sample table below,   1. If the user select 2nd Jan from slicer, the index against it should ...
Need Help
  • v-jingzhang's avatar
    v-jingzhang
    4 years ago

    Hi mohanpal 

     

    In Power BI, the calculated column cannot be dynamic according to users' selection in the slicer/filter. Only measures can be dynamic. You can use the following measure. 

    Rank = RANKX(ALLSELECTED('Date'[Date]),CALCULATE(MAX('Date'[Date])),,ASC,Dense)

     

    Best Regards,
    Community Support Team _ Jing
    If this post helps, please Accept it as Solution to help other members find it.

pedroluccas's avatar
pedroluccas
Frequent Visitor
3 years ago

Hello!
I have a similar problem.

 

I am working witha data series that relates a "result" (pH, mass, etc) to "sample code" and, in order to calculate my intersect, slope and R² I need an index starting with 1

But when I filter my data, I need that the first sample be reenumerated to 1. Ex: 

- First analysis: Sample 1 to 20 (1 = 1,  2 = 2, 3 = 3, ..., 20 samples)

- Second analysis: Sample 8 to 16 (8 = 1, 9 = 2, 10 = 3, ..., 16 = 9)

 

I tried your solutions but it didn't work. Maybe because my sample code is a text.

 

The same way I want select samples of annother product, ex: B1AA/22 - B12AA/22, and, when I change the products the index restart with 1

 

I expalin with more details of the statistics on DAX on LINEAR REGRESSION - X-AXIS IN TEXT FORMAT - Microsoft Power BI Community

 

Any ideas? v-jingzhang 

Thank you very much