Get certified for free when you join Fabric Data Days 2026 and dive into Fabric, Power BI, SQL, AI, and other essential data skills.
Join nowJuly 7 - July 17 | Round 2 of the Power BI Dataviz World Championships. Don't miss your chance! Learn more
Thanks in advance for looking.
I need help creating a custom column.
In short, I need to create a column that gives me Date2 however IF Null it gives me Date1. Essentially merging date 1 into the null values of Date 2
Solved! Go to Solution.
Figured it out now -
= Table.AddColumn(#"Renamed Columns1", "Custom", each if [Date2] = null then [Date1] else [Date2])
Figured it out now -
= Table.AddColumn(#"Renamed Columns1", "Custom", each if [Date2] = null then [Date1] else [Date2])
Join us in Barcelona for FabCon and SQLCon, the Fabric, Power BI, SQL, and AI community event. Save €200 with code FABCMTY200.
If you love stickers, then you will definitely want to check out our community sticker challenge, Barcelona edition!
Check out the July 2026 Power BI update to learn about new features.