How to Reverse Sort of Column Headers

[ShrimpSurf]

How do you reverse the sort of column headers?   In my example the sort is from 2018 to 2022.  I would to go from most recent year to oldest.   Help please!

[v-yetao1-msft · Accepted solution]

Hi @ShrimpSurf 

You can create a conditional column to add a reverse index .

(1)Add a conditional column in Power Query .Set year 2022=1,2021=2…

(2)Go back to Desktop view, and choose the column [year] ,sort by the conditional column .

The final result is as shown :

I have attached my pbix file , you can refer to it .

Best Regard

Community Support Team _ Ailsa Tao

[aj1973]

Hi @ShrimpSurf 

In the table where field date/year is, add a column where you rank the years descending, like 2022 equals 1, 2021 equals 2 , 2020 equals 3.... Once the column is added go back to the field in the report and sort it by 

the name of the new added column.

[ebeery]

@ShrimpSurf @bcdobbs I don't believe Power BI will let you sort the column headers in descending order if there are also row fields added to the matrix.  I think a technique like the one described below is required for this:

https://www.biinsight.com/quick-tips-how-to-sort-matrix-by-column-in-descending-order/ 

[bcdobbs]

Thanks @ebeery, that'll teach me to reply from memory! Had to boot laptop up to check but yes 100% correct you do have to trick it with a sort order column.

Have a great new year.

[ebeery]

Haha @bcdobbs  definitely seems like one of those things that should be possible, but still has to be "hacked" ☹️.

Thanks, you too!

[bcdobbs]

If you click on the visual 3 dots should appear (normally top right). It should give you options on sorting.