Use Choice/Person fields in ShowColumns function

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Posted on by Sanj_

Hello Community,

Please bear with me as I am new to Power Platform.

My Question is how can we use Choice or Person fields in 'ShowColumns' function in PowerApps?

Ex: ClearCollect(collectionA, ShowColumns(Student, "ID", "Name", "Country", "Mentor"))

In here Country is a 'Choice Field' and Mentor is a 'Person Field' in SharePoint. I want to get the Display Name of the 'Mentor' and Value of the Country.

In my Gallery control I can use 'Mentor.DisplayName' and 'Country.Value' but in ShowColumns function it doesn't allow to use the same way.

Please help.

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MVP-Phipps 3,521 Super User 2024 Season 1 on at

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The ShowColumns function includes columns of a table and drops all other columns. You can use ShowColumns to create a single-column table from a multi-column table. ShowColumns includes columns, and DropColumns excludes columns.

Essentially this will provide you a collection with a table of "ID", "Name", "Country", "Mentor". What do you want to do with that collection? You can then use LookUp function to get values from this collection.

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Sanj_ 30 on at

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Hello @phipps0218

Thank you for your prompt response.

'Mentor' is a person field and 'Country' is a choice field in SharePoint. If I used the below method, it doesn't give me the the values for 'Mentor' and 'Country'.

ClearCollect(collectionA, ShowColumns(Student, "ID", "Name", "Country", "Mentor"))

Simply I want to get the DisplayName of 'Mentor' and Value of 'Country' when creating collection.

Like:
ClearCollect(collectionA, ShowColumns(Student, "ID", "Name", "Country".Value, "Mentor".DisplayName))

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WarrenBelz 155,042 Most Valuable Professional on at

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Hi @Sanj_ ,

You can call the added columns anything except the original names

ClearCollect( collectionA, ShowColumns( AddColumns( Student, "Nationality", Country.Value, "Teacher", Mentor.DisplayName ), "ID", "Name", "Nationality", "Teacher" ) )

Please click Accept as solution if my post helped you solve your issue. This will help others find it more readily. It also closes the item. If the content was useful in other ways, please consider giving it Thumbs Up.

Visit my blog Practical Power Apps

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Sanj_ 30 on at

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Hi @WarrenBelz

It worked for me. Thanks a lot. 🙂

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