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Glaeran's avatar
Glaeran
Frequent Visitor
7 years ago

[SSAS] Measure := IF [column1] = "ABCD" then DIVIDE()... else... DIVIDE()

Hey everyone, I have a IF condition that I need to replicate in DAX measure. It looks like that:   Measure := IF [column1] = 'Y' then DIVIDE(sum([col2),sum(col2)+sum(col3)) else DIVIDE(sum([col2])...
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sturlaws's avatar
sturlaws
Icon for Resident Rockstar rankResident Rockstar
7 years ago

Depends on your need.

If you have column1 on axis or slicers you can do this:
measure = if(selectedvalue(Table[column1])="Y";......

If  you want to have the sum across all values in column, but with different calculations for them you can try this
measure = sumx(table,if(selectedvalue(Table[column1])=1;....)

Glaeran's avatar
Glaeran
Frequent Visitor
7 years ago

sturlaws, thanks. Column1 is more of used as flag column and is not used later in the report/filters/is vislble to users at all.

So not sure whether selectedvalue() will be proper here.

 

  • sturlaws's avatar
    sturlaws
    Icon for Resident Rockstar rankResident Rockstar
    7 years ago

    The selectedvalue() has perhaps a bit misleading name, but these two expressions are  equivalent

    SELECTEDVALUE( <columnName>, <alternateResult>)
    IF(HASONEVALUE(<columnName>), VALUES(<columnName>), <alternateResult>)

    If the filter context has narrowed the values in the column down one unique value, this value is returned, otherwise a blank or alternative value is returned: https://dax.guide/selectedvalue/

    If column 1 is a flag value, and not something you will add in a report the SUMX-version is probably what will give you what you need.