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

Vote for your favorite vizzies from the Power BI Dataviz World Championship submissions. Vote now!

Reply
BrianRiggin
Frequent Visitor

Combining Two DAX Expression Tables into One... Uniquely?

Sorry, I'm sure there is a word or term to describe how I'm trying to combine/merge/??? them other than "uniquely", but I couldn't think of it.

 

I need to build a custom DAX table from two other DAX table expressions (one using FILTER, the other DISTINCT from source tables).  How do??

 

DAX Expression 1 - DISTINCT(NameTable[Name])                     

a

b

 

DAX Expression 2 -  FILTER(CALENDARAUTO(),[Date]>=[StartDateMeasure]&&[Date]<=[EndDateMeasure]&&WEEKDAY([Date])=3)

1

2

3

*Note:  The measures are fixed dates.  I'm essentially getting all the Tuesdays between two dates

 

Custom DAX Table

1

a

2

a

3

a

1

b

2

b

3

b

1 ACCEPTED SOLUTION
mangaus1111
Solution Sage
Solution Sage

Hi @BrianRiggin ,

you can use CROSSJOIN function.

CROSSJOIN ('Table1','Table2')

https://dax.guide/crossjoin/

 

If this post helps, please mark it as solution!!!

 

View solution in original post

2 REPLIES 2
mangaus1111
Solution Sage
Solution Sage

Hi @BrianRiggin ,

you can use CROSSJOIN function.

CROSSJOIN ('Table1','Table2')

https://dax.guide/crossjoin/

 

If this post helps, please mark it as solution!!!

 

That was perfect!  Thanks!  Also, I guess the term I was looking for was a "Cartesian Product" rather than "...uniquely".  So I learned two things!

Helpful resources

Announcements
Power BI DataViz World Championships

Power BI Dataviz World Championships

Vote for your favorite vizzies from the Power BI World Championship submissions!

Sticker Challenge 2026 Carousel

Join our Community Sticker Challenge 2026

If you love stickers, then you will definitely want to check out our Community Sticker Challenge!

January Power BI Update Carousel

Power BI Monthly Update - January 2026

Check out the January 2026 Power BI update to learn about new features.

FabCon Atlanta 2026 carousel

FabCon Atlanta 2026

Join us at FabCon Atlanta, March 16-20, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.