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!Vote for your favorite vizzies from the Power BI Dataviz World Championship submissions. Vote now!
So I have 3 tables, one with locations and 2 with sales and dates. My dev didn't created dates tabel, so my question is:
Can you use dax to select columns based on condition, and that would be vendor from locations table ? e.g. if Vendor is Ven1 then use dates and sale amounts from Sales1 table and if Vendor is Ven2 then use data from Sales2. I would like to use this on axis in chart and slicer. I can't create column since it's in Azure
Solved! Go to Solution.
Hi @Krcmajster ,
If i understand you correctly, you can use UNION() function to create a calculated table which contains table1 and table2 then use vendor as silcer if you want.
Best Regards,
Jay
Community Support Team _ Jay Wang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
| I can't create column since it's in Azure |
A measure cannot be used in in a chart or slicer. It has to be a column.
where are you creating the report? Is your source a dataset?
If it helps, mark it as a solution
Kudos are nice too
If the tables are related you could use an IF() based on your vendor. For example:
IF( [vendor] = "Ven1",
CALCULATE( SUM( 'Sales1'[Sales] ), 'Sales1'[Dates] ),
CALCULATE( SUM( 'Sales2'[Sales] ), 'Sales2'[Dates] )
)
(If the vendor is "Ven1" uses first calculate function with Sales1 table, else, use second calculate with Sales2 table.)
Hi @Krcmajster
I believe this is possible, can you provide a subset of data so that I can look at a relevant measure? I I need a bit more information about the vendor and sales values and how they are currently stored.
Thanks
@shebr Best I could do. The tables are not the same and the connection is more complicted but I can solve this if I have solution for this
Hi @Krcmajster ,
If i understand you correctly, you can use UNION() function to create a calculated table which contains table1 and table2 then use vendor as silcer if you want.
Best Regards,
Jay
Community Support Team _ Jay Wang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Vote for your favorite vizzies from the Power BI World Championship submissions!
If you love stickers, then you will definitely want to check out our Community Sticker Challenge!
Check out the January 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 56 | |
| 52 | |
| 45 | |
| 17 | |
| 16 |
| User | Count |
|---|---|
| 108 | |
| 108 | |
| 39 | |
| 33 | |
| 25 |