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kmei001's avatar
kmei001
Frequent Visitor
4 years ago

COUNTROWS Error

 I am using trying to use the CountRows function in an expression to show all selected values of a parameter in a Paginated Report   The function I have seen online from others is: IIF(COUNTROWS("T...
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littlemojopuppy's avatar
littlemojopuppy
Community Champion
4 years ago

Hi kmei001 

 

That's not a formula for Power BI.  Might be Access?  Might be SSRS?  Guessing from the IIF function.

Based on the description of your issue being "an expression to show all selected values of a parameter in a Paginated Report" a DAX expression that would work is something like this

CONCATENATEX(
	VALUES(Parameters[FieldName])
	", "
)

Hope this helps...