topic Re: The expression refers to multiple columns. Multiple columns cannot be converted to a scalar value. in DAX Commands and Tips

The expression refers to multiple columns. Multiple columns cannot be converted to a scalar value.

Ignacioo — Wed, 08 Jan 2025 13:37:31 GMT

Mi intención es poder filtrar los años de ingreso de 5 alumnos, donde yo selecciono 2021 con el fin de que se queden los alumnos que tengan ese mismo año osea 3 alumnos y los demás sean filtrados.
He batallado muchos días con este problema, agradecería mucho saber en qué fallo!

Re: The expression refers to multiple columns. Multiple columns cannot be converted to a scalar value.

SamWiseOwl — Wed, 08 Jan 2025 13:48:50 GMT

First to check is this a measure or New table.

If measure you can't return FILTER as that is a table, use New table.

If _Anio holds 3 students you can't use SelectedValue instead use Values() as that can return a column of values.

With values you need CalculateTable instead of Calculate and IN instead of =.

table =

var _anio = CalculateTable( Values('table'[anio_ingresso), Keepfilter(table))

Return

Filter(
all(Table)

,table[column] IN _Anio
)

Re: The expression refers to multiple columns. Multiple columns cannot be converted to a scalar value.

Anonymous — Thu, 09 Jan 2025 02:07:06 GMT

Hi Ignacioo ,

If you could provide some simulated data and the expected output, that would be very helpful.
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Best Regards,
Gao
Community Support Team

If there is any post helps, then please consider Accept it as the solution to help the other members find it more quickly.
If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!

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