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david_blabla's avatar
david_blabla
Frequent Visitor
4 years ago

Filter does not work on calculated column

Hi all,   I ran into a problem recently and hope that someone knows what I am doing wrong: I have two data sets which are mapped by an ID. The element dataset looks like this: element summar...
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david_blabla's avatar
david_blabla
Frequent Visitor
4 years ago

Hi smpa01,

 

smpa01 wrote:

Since 'element' does not filter 'summary' that slicer would not work.

That sounds very promising.

Unfortunately, I did not understand your solution. Can you maybe elaborate a bit more?

 

Thanks,

David

smpa01's avatar
smpa01
Community Champion
4 years ago

david_blabla  I am guessing your DM looks like this

 

 

The flow of filter (arrow) is from summary to element, which means only columns from summary can slice anything from element, summary can slice summary. But element can't slice sumamry unless you make the filter bi-directional (which is not recommended) but then it introduces a lot of ambiguity in the model.

 

What I have suggested is this. When building viz, bring all the axis and slicers from from 'elementType' and 'summary'; create a measure on 'element' and drop that on the axis.  Slicer can easily slice them.