Need help on Dax_Return a specified value if all options are selected in the filter

[Hong_HW]

Hi, 

Really appreciate it if you could help me on the dax to return the following result.

I want the return result to show the Ctry value of 74% if all countries are selected in the country filter.

Country Filter

SG

CN

KR

UK

IN

IN

MY

TH

Data Table
Country	share%
SG	78%
CN	75%
KR	89%
UK	67%
IN	70%
Ctry	74%

[v-xuxinyi-msft · Accepted solution]

Hi @Hong_HW 

Thanks for the reply from @Jihwan_Kim , please allow me to provide another insight:

@Hong_HW , the following methods are for your reference.

Create a measure as follow

Measure = 
VAR _ctry = CALCULATE(SUM('Data Table'[share%]), FILTER('Data Table', [Country] = "Ctry"))
VAR _share = CALCULATE(SUM('Data Table'[share%]), FILTER('Data Table', [Country] = SELECTEDVALUE(Country[Country])))
RETURN
IF(NOT(ISFILTERED(Country[Country])), _ctry, _share)

Output:

In the above formula, if you select a country, it returns the "share%" of the corresponding country, you can modify it according to your needs.

Best Regards,
Yulia Xu

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[Hong_HW]

Thank you very much for the clear explanation.

It works for me, really appreciate it.

[Jihwan_Kim]

Hi,

I assume the implicit measure is used in the visualizations.

Please try create a measure (explicit measure) by using AVERAGE DAX function.

Please refer to the link down below.

Tutorial: Create your own measures in Power BI Desktop - Power BI | Microsoft Learn

[Hong_HW]

Hi, 

Thank you for the reply.

But the average measure will not give me the correct result.

Ctry 74% is not the average of all countries.