cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
Ran9om
Regular Visitor

evaluation order of multiple && conditions

Hi,

I have an IF statement with multiple conditions joined with && (AND). Some of the conditions are simple whereas others may take some time to compute.

Does DAX stops evaluation of multiple && if let's say first condition returns FALSE? Or all conditions must be evaluated first and then do the comparison?

 

Example: 

IF ( ISBLANK([Measure]) && ISBLANK(CLACULATE([Measure], ALLSELECTED('Table1')) && HASONEVALUE('Table2'[Val1]) && MIN('Table2'[Val1]) = 'test'
, TRUE()
, FALSE()
 )

 

1 ACCEPTED SOLUTION
Greg_Deckler
Super User
Super User

@Ran9om The existence of IF.EAGER tends to indicate the former. IF.EAGER function (DAX) - DAX | Microsoft Docs


@ me in replies or I'll lose your thread!!!
Become an expert!: Enterprise DNA
External Tools: MSHGQM
YouTube Channel!: Microsoft Hates Greg
Latest book!:
Learn Power BI 2nd Edition

View solution in original post

1 REPLY 1
Greg_Deckler
Super User
Super User

@Ran9om The existence of IF.EAGER tends to indicate the former. IF.EAGER function (DAX) - DAX | Microsoft Docs


@ me in replies or I'll lose your thread!!!
Become an expert!: Enterprise DNA
External Tools: MSHGQM
YouTube Channel!: Microsoft Hates Greg
Latest book!:
Learn Power BI 2nd Edition

Helpful resources

Announcements
Microsoft Build 768x460.png

Microsoft Build is May 24-26. Have you registered yet?

Come together to explore latest innovations in code and application development—and gain insights from experts from around the world.

charticulator_carousel_with_text (1).png

Charticulator Design Challenge

Put your data visualization and design skills to the test! This exciting challenge is happening now through May 31st!

May UG Leader Call Carousel 768x460.png

What difference can a User Group make for you?

At the monthly call, connect with other leaders and find out how community makes your experience even better.

Power BI Release May 2022 768x460.png

Check it out!

Click here to read more about the May 2022 updates!