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mansiluthra12
Helper I
Helper I

RELATED gives null value

‎10-17-2021 06:00 AM

Hi Everyone , 
I have two tables say - Work (id, testid, description) and Test(id,description). 
there is a relationship between work(testid and test (id). 
I am creating a query - = RELATED('test'[description]) in work but it gives blank values. 
Can someone help to sort , what's the issue ?

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Jihwan_Kim
Super User
Super User

‎10-17-2021 07:50 AM

Hi,

I am not sure how your data model looks like, but please check whether your Test table has a unique ID column.

 

Check the below picture and the attached pbix file.

 

Picture1.png

 

 


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mansil.pbix
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Jihwan_Kim
Super User
Super User

‎10-17-2021 07:50 AM

Hi,

I am not sure how your data model looks like, but please check whether your Test table has a unique ID column.

 

Check the below picture and the attached pbix file.

 

Picture1.png

 

 


If this post helps, then please consider accepting it as the solution to help other members find it faster, and give a big thumbs up.


Click here to visit my LinkedIn page

Click here to schedule a short Teams meeting to discuss your question.
mansil.pbix
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mansiluthra12
Helper I
Helper I
In response to Jihwan_Kim

‎10-17-2021 11:26 PM

yes, I didn't had unique column for test id.

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Fowmy
Super User
Super User

‎10-17-2021 06:26 AM

@mansiluthra12 

Not clear about the type of relationship and the tables, please refer to this article: 
https://radacad.com/get-a-field-value-from-a-related-table-in-power-bi-dax-related-function-explaine...

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