Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Power BI is turning 10! Let’s celebrate together with dataviz contests, interactive sessions, and giveaways. Register now.

Reply
Anonymous
Not applicable

DAX Formula

I am having a hard time figuring out how to write a countif formula in DAX.

 

=countif(table a, "Yes")/countif(tableb,Total)

 

so basically a % formula.. can anyone assist?

1 ACCEPTED SOLUTION
parry2k
Super User
Super User

@Anonymous try this, add following as a measure

 

My Measure =
DIVIDE
(
CALCULATE( COUNTROWS( TableA ), TableA[Column] = "Yes" ),
CALCULATE( COUNTROWS( TableB ), TableB[Column] = "Total" )
)


Subscribe to the @PowerBIHowTo YT channel for an upcoming video on List and Record functions in Power Query!!

Learn Power BI and Fabric - subscribe to our YT channel - Click here: @PowerBIHowTo

If my solution proved useful, I'd be delighted to receive Kudos. When you put effort into asking a question, it's equally thoughtful to acknowledge and give Kudos to the individual who helped you solve the problem. It's a small gesture that shows appreciation and encouragement! ❤


Did I answer your question? Mark my post as a solution. Proud to be a Super User! Appreciate your Kudos 🙂
Feel free to email me with any of your BI needs.

View solution in original post

2 REPLIES 2
parry2k
Super User
Super User

@Anonymous try this, add following as a measure

 

My Measure =
DIVIDE
(
CALCULATE( COUNTROWS( TableA ), TableA[Column] = "Yes" ),
CALCULATE( COUNTROWS( TableB ), TableB[Column] = "Total" )
)


Subscribe to the @PowerBIHowTo YT channel for an upcoming video on List and Record functions in Power Query!!

Learn Power BI and Fabric - subscribe to our YT channel - Click here: @PowerBIHowTo

If my solution proved useful, I'd be delighted to receive Kudos. When you put effort into asking a question, it's equally thoughtful to acknowledge and give Kudos to the individual who helped you solve the problem. It's a small gesture that shows appreciation and encouragement! ❤


Did I answer your question? Mark my post as a solution. Proud to be a Super User! Appreciate your Kudos 🙂
Feel free to email me with any of your BI needs.

Anonymous
Not applicable

Parry,

 

Thanks so much. Being new to DAX, i keep wanting to write in Excel code or other code language.

 

This works perfectly!

Helpful resources

Announcements
June 2025 Power BI Update Carousel

Power BI Monthly Update - June 2025

Check out the June 2025 Power BI update to learn about new features.

June 2025 community update carousel

Fabric Community Update - June 2025

Find out what's new and trending in the Fabric community.