Case when in Power BI

[adoalan]

I have this SQL code and I need to convert this in a dax in Power BI 

Can I get some help:

Thank you

[JorgePinho · Accepted solution]

@adoalan you're missing two brackets "))" after "...Street1])" and after "...PostalCode])"

[JorgePinho]

Hello @adoalan !

Create a dax column using this:

Valldata Fix = IF( gad.createdbyname = "Valldata" && ISBLANK(gad.nfp_declaredhouse) &&  ISBLANK(gad.nfp_declaredpostcode) && NOT(ISBLANK(c.adress1_line1)) && NOT(ISBLANK(c.adress1_postalcode)), "Y", "N")

[adoalan]

@JorgePinho this works half for me. So the c.address1_line1 is coming from a different table called contact and it is not popping up when search. Can you help here?

[JorgePinho]

Are the tables connected?

[adoalan]

Yes, 

Thank you 

[JorgePinho]

Try to use RELATED function to bring that column value. https://learn.microsoft.com/en-us/dax/related-function-dax

[adoalan]

Jorge, not sure how to do that. CAn you give me an exmple?

[Fatema123]

Hi @adoalan!
You have to create the calculated column like this :-

Valldata Fix = IF( gad.createdbyname = "Valldata" && ISBLANK(gad.nfp_declaredhouse) && ISBLANK(gad.nfp_declaredpostcode) && NOT(ISBLANK(c.adress1_line1)) && NOT(ISBLANK(RELATED(c.adress1_postalcode))), "Y", "N")

[adoalan]

I got up to here but still an error

[Fatema123 · Accepted solution]

@adoalan 
You are missing the brackets :- 

Can you just try this :-

Valldata Fix = IF(nfp_giftaiddeclaration[cratedbyyominame] = "Valldata" && ISBLANK(nfp_giftaiddeclaration[House])
&& ISBLANK(nfp_giftaiddeclaration[Postcode]) && NOT(ISBLANK(RELATED(contact[Address 1: Street 1]))) && NOT(ISBLANK(RELATED(contact[Address 3: ZIP/Postal Code]))), "Y", "N")

[JorgePinho · Accepted solution]

@adoalan you're missing two brackets "))" after "...Street1])" and after "...PostalCode])"