Dax syntax error

[energie01]

Hello i'm new beginner with POWER BI

I follow some lessons from a book.

But by making an UNION with Filters a recieve a syntax error.

What can by wrong in this DAX formula?

boekingopties1 =

UNION(

boekingopties;

FILTER ( boekingunits; [product_id] ="P037" || [product_id] = "P038")

)

[serpiva64]

Hi,

the formula seems good. The fact is that you are creating non a Measure but a Table

In Modeling select New table and i think i will function

If this post is useful to help you to solve your issue, consider giving the post a thumbs up and accepting it as a solution!

[energie01]

I use new table.

See below

[energie01 · Accepted solution]

If found it

In the example of te book tells:  boekingopties; but that's wrong is t must be boekingopties,   

thanks anyway