Skip to main content
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Enhance your career with this limited time 50% discount on Fabric and Power BI exams. Ends August 31st. Request your voucher.

Reply
Sohan
Helper III
Helper III

DAX for checking if ID is same

‎12-07-2022 02:29 AM

I have two tables: FactAppointment and FactSales. These tables have true/false columns FactAppointment[NewPatient] and FactSales[FirstSale]. Both tables also contain the column "UserID".

I want a calculated column in FactSales which states:
IF FactAppointment[NewPatient] = TRUE AND FactSales[FirstSale] = TRUE AND UserID is the same, then TRUE, else FALSE.

 

How can I write this?

Labels:
Message 1 of 5
1,124 Views
0
4 REPLIES 4
Tahreem24
Super User
Super User

‎12-07-2022 03:11 AM

@Sohan Try something like below as per your columns and table names

 = IF(FactAppointment[NewPatient]= TRUE AND FactSales[FirstSale] = TRUE AND FactAppointment[UserID]  = FactSales[User ID], True(),False())

 

Don't forget to give thumbs up and accept this as a solution if it helped you!!!

Please take a quick glance at newly created dashboards : Restaurant Management Dashboard , HR Analytics Report , Hotel Management Report, Sales Analysis Report , Fortune 500 Companies Analysis , Revenue Tracking Dashboard
Message 4 of 5
1,076 Views
0
Sohan
Helper III
Helper III
In response to Tahreem24

‎12-07-2022 03:16 AM

It says the syntaxis is incorrect. I suspect because there's no direct relation between FactAppointment and FactSales.

Message 5 of 5
1,070 Views
0
JorgePinho
Solution Sage
Solution Sage

‎12-07-2022 02:42 AM

Hello @Sohan !

Are the tables connected? 

Message 2 of 5
1,117 Views
0
Sohan
Helper III
Helper III
In response to JorgePinho

‎12-07-2022 02:57 AM

Yes, indirectly through other tables.

Message 3 of 5
1,091 Views
0

Helpful resources

Announcements
July PBI25 Carousel

Power BI Monthly Update - July 2025

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

Join our Fabric User Panel

Join our Fabric User Panel

This is your chance to engage directly with the engineering team behind Fabric and Power BI. Share your experiences and shape the future.

June 2025 community update carousel

Fabric Community Update - June 2025

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

View All