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

Data Days is here! Join us now for 60+ days of learning, challenges, and connection. Learn more

Reply
Darren75
Regular Visitor

undefined

Im trying to creat a simple function via the custom Column function in Power BI,

I have a column with numbers in and I'm basically wanting to say any numbers beginning with 1336 or 1701 return the value as "online" and for everything else return the value "offline",  I can get the function to return the "online" but i am only returning errors where it should be "offline", any ideas

this is my function:-

=if Text.Start([DK Number],4)="1336" or "1701" then "online" else "offline")

 

 

 

2 ACCEPTED SOLUTIONS
m_dekorte
Resident Rockstar
Resident Rockstar

Hi @Darren75,

 

try this instead:
let n =Text.Start([DK Number],4) in if (n="1336" or n= 1701") then "online" else "offline"

 

I hope this is helpful

View solution in original post

dufoq3
Community Champion
Community Champion

Hi @Darren75,

 

v1

if Text.Start([DK Number],4)="1336" or Text.Start([DK Number],4)="1701" then "online" else "offline"

 

v2

if List.Contains({"1336", "1701"}, Text.Start([DK Number], 4)) then "online" else "offline"

Note: Check this link to learn how to use my query.
Check this link if you don't know how to provide sample data.

View solution in original post

2 REPLIES 2
dufoq3
Community Champion
Community Champion

Hi @Darren75,

 

v1

if Text.Start([DK Number],4)="1336" or Text.Start([DK Number],4)="1701" then "online" else "offline"

 

v2

if List.Contains({"1336", "1701"}, Text.Start([DK Number], 4)) then "online" else "offline"

Note: Check this link to learn how to use my query.
Check this link if you don't know how to provide sample data.

m_dekorte
Resident Rockstar
Resident Rockstar

Hi @Darren75,

 

try this instead:
let n =Text.Start([DK Number],4) in if (n="1336" or n= 1701") then "online" else "offline"

 

I hope this is helpful

Helpful resources

Announcements
Fabric Data Days is here Carousel

Fabric Data Days 2026

Don't miss out on Data Days, June 15 through August 7. Learn Fabric, Power BI, SQL, AI and more.

May Power BI Update Carousel

Power BI Monthly Update - May 2026

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

Power BI DataViz World Championships carousel

Power BI DataViz World Championships - June 2026

A new Power BI DataViz World Championship is coming this June! Don't miss out on submitting your entry.