Using Slicer filter to filter a matrix way to calculate

[Anonymous]

Hi everyone.

I need help with i have a table with data and a column called "country" - that has all european country plus one entry called "Europe".

What i need to know is if there's a way to when on the slicer I select "ALL" the calculations on the table shows the values of "Europe", instead of the summarization of all countries plus the Europe row.

Thank you in advance for your help.

[amitchandak]

@Anonymous , Try a measure like

if(isfiltered(table[country]), count(Table[Value]), calculate(count(Table[Value]), filter(Table, Table[country] ="Europe")))

[Anonymous]

@amitchandak, didn't worked.

My structure is 

Table 1 - COD_CTRY with only a Column with all the European countries plus one entry called Europe.

Table 2 - TBL_Values with two columns Country and Values

When I filter the COD_CTRY in the slicer for example "Austria" the data should be the value for Austria, and when i remove the filters so the slicer has "All" the Europe value should appear, and you solution always shows the Europe value.

sorry i had to re-arrange the tables.