Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Register now to learn Fabric in free live sessions led by the best Microsoft experts. From Apr 16 to May 9, in English and Spanish.

Reply
rylach
Helper II
Helper II

Seleccione el valor máximo de un grupo basado en otra columna

Hola

Observe como en la siguiente tabla:

Tabla:

IdValorClave
1a1
1b2
1c3
2a4
2d5
2f6

¿Cómo puedo escribir una fórmula para una columna en otra tabla (relacionada con la Tabla A (por id)), que contiene TableA[value] seleccionado como MAX(TableA[key]) para cada grupo TableA[id]?

En otras palabras, para las filas relacionadas con TableA[id]-1, debe contener 'c' y para las relacionadas con TableA[id]-2 debe contener 'f'.

Mejor

Ryszard.

"First they ignore you. Then they laugh at you. Then they fight you. Then you win." - Mohandas Gandhi.
1 ACCEPTED SOLUTION

Buscando ejemplos de MAXX+RELATEDTABLE encontré la solución, no sabía que LOOKUPVALUE acepta más de un par clave/valor:

https://community.powerbi.com/t5/Desktop/Value-associated-with-a-Max-in-a-related-table-with-groupin...

"First they ignore you. Then they laugh at you. Then they fight you. Then you win." - Mohandas Gandhi.

View solution in original post

2 REPLIES 2
Greg_Deckler
Super User
Super User

@rylach - Utilice MAXX junto con RELATEDTABLE.


@ me in replies or I'll lose your thread!!!
Instead of a Kudo, please vote for this idea
Become an expert!: Enterprise DNA
External Tools: MSHGQM
YouTube Channel!: Microsoft Hates Greg
Latest book!:
The Definitive Guide to Power Query (M)

DAX is easy, CALCULATE makes DAX hard...

Buscando ejemplos de MAXX+RELATEDTABLE encontré la solución, no sabía que LOOKUPVALUE acepta más de un par clave/valor:

https://community.powerbi.com/t5/Desktop/Value-associated-with-a-Max-in-a-related-table-with-groupin...

"First they ignore you. Then they laugh at you. Then they fight you. Then you win." - Mohandas Gandhi.

Helpful resources

Announcements
Microsoft Fabric Learn Together

Microsoft Fabric Learn Together

Covering the world! 9:00-10:30 AM Sydney, 4:00-5:30 PM CET (Paris/Berlin), 7:00-8:30 PM Mexico City

PBI_APRIL_CAROUSEL1

Power BI Monthly Update - April 2024

Check out the April 2024 Power BI update to learn about new features.

April Fabric Community Update

Fabric Community Update - April 2024

Find out what's new and trending in the Fabric Community.