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Collection column is not poulated

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Posted on by cescari

15

I've in the Default property of an input text the following expression:

Concat (Contactos_Seleccionados; Proper(NOMBRE_CONTACTO) & ": (" & Lower(EMAIL_CONTACTO) & ")")

Both fields come from the same table in the Dataverse but the final result is: ": (aaaaaaaaa@email.com)". Both fields "NOMBRE_CONTACTO" and "EMAIL_CONTACTO" are present in the collection "Contactos_Seleccionados". But the column "NOMBRE_CONTACTO" isn't populated with any value, so the final result isn't the expected, user's name isn´t displayed.

- The table has the right values in both columns. (Sorry not to display them, but the values are the real ones...)

- The application is saved and published.

- The solution is published, as well.

Do I have something special to do after the last update in the Dataverse?

Any suggestion?

Thanks in advance

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Microsoft Dataverse with Power Apps

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timl 36,960 Super User 2026 Season 1 on at

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@cescari

The cause of this will be the 'explicit column selection' setting of your app. You can either disable this in the settings (not recommended), or you can call ShowColumns to explicitly specify your columns when you create your collection.

ClearCollect(Contactos_Seleccionados, ShowColumns(YourDataverseTable, "NOMBRE_CONTACTO", "EMAIL_CONTACTO", "etc" ) )

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