Forum Discussion

Anonymous

Not applicable

9 years ago

Solved

Relationship between tables in DAX

Hi,

I am trying to test if there is a relation between two tables in power bi desktop by creating the following column :

Etat Paiement = IF(RELATEDTABLE('gest_asso ticket_rl');"Paid";"Not Paid")

There is a relation between the two tables but i need to flag the row that are not related for the relation Activié => ticket_rl.

I have an error trying to compute the code mentionned before.

Anyone can give me a hint or a way to achieve that i want ?

Kind regards,

Mohammad

Phil_Seamark
9 years ago
You could try adding a calculated column to 'Activité' using the following code. This will put a number for rows that match and you can use a filter to help identify the rows with no related rows.

Count of Related Rows = CALCULATE(COUNTROWS('gest_asso ticket_rl'))
Does that help you?

4 Replies

Phil_Seamark
Microsoft Employee
9 years ago
HI Anonymous

What columns do you use in the relationship between the two tables?

And are you trying to find the rows in 'gest_asso ticket_rl' that don't exist in 'Activié'

Phil
- Anonymous
  Not applicable
  9 years ago
  Hi Phil_Seamark,
  
  Thanks for your reply.
  
  The column used for the relationship between the two tables id ID.
  
  What I am trying to do is to find rows in 'Activité' that do not exist in 'gest_asso ticket_rl'.
  
  Mohammad
  - Phil_Seamark
    Microsoft Employee
    9 years ago
    You could try adding a calculated column to 'Activité' using the following code. This will put a number for rows that match and you can use a filter to help identify the rows with no related rows.
    
    Count of Related Rows = CALCULATE(COUNTROWS('gest_asso ticket_rl'))
    Does that help you?