Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!The Power BI Data Visualization World Championships is back! It's time to submit your entry. Live now!
Hi guys,
For the ease of it I will try to explain my scenario using Countries and Offices:
- excel_countries.xlsx with a table called "Countries" (1 row per country)
- excel_offices.xlsx with a table called "Offices" (table headers are Countries, Cities. A country can have 0 Cities with Offices or several Cities with Offices so there can be empty to many rows per Country)
In PowerBi I have created a table to the left which is displaying all Countries (1 per row).
On the right side I would like to display the Offices in that country that has been selected on the table to the left.
How can I acchieve this?
1) Can this be done?
2) Can this be done in the service/app version or do I need to have the Desktopversion to get this going?
Thanks!
@frippex Hello,
You can load both table and then create a relationship ( one to many relationship) in your power bi desktop software.
Then your expected output will be like this.
Thanks
Harish M
The Power BI Data Visualization World Championships is back! It's time to submit your entry.
Check out the January 2026 Power BI update to learn about new features.