Issue updating "Person or Group" field type on a SharePoint List from PowerApps

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Posted on by stevenspray

Hi all

I have one niggling issue with a form I've made with PowerApps.

With regards to a "Person or Group" field in SharePoint, which is a "Combo Box" in PowerApps, I added a function under the DefaultSelectedItems property so that it auto populates with the logged in user's information like so...

Office365Users.UserProfile(User().Email)

This works great, when I click the NEW button to "fill out the form", I can see this field is being auto populated with the logged in user. However, when the form is submitted, this entry just isn't filled in on the resulting form. What is very strange, is that this field is mandatory, so if it's empty, the form submission should fail, but it doesn't!

I do set a variable on app launch, it is...

Set(varUserEmail, User().Email)

I have tried to amend the code in the DefaultSelectedItems to Office365Users.UserProfile(varUserEmail) hoping this will fix it but it doesn't.

Thanks for reading, any help greatly appreciated.

Regards

Steven

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Building Power Apps

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RandyHayes 76,297 Super User 2024 Season 1 on at

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@stevenspray

Please consider changing your Formulas to the following:

1) For your DataCard in the form.

a) Set the Default Property to the following:

With({usr:User()}, If(IsBlank(ThisItem.yourColumnName), { '@odata.type':"#Microsoft.Azure.Connectors.SharePoint.SPListExpandedUser", Claims:"i:0#.f|membership|" & usr.Email, Department:"", DisplayName:usr.FullName, Email:usr.Email, JobTitle:".", Picture:"." }, ThisItem.yourColumnName ) )

(replace yourColumnName with the name of the appropriate field)

b) Set the Update property to the following Formula: yourComboBox.Selected (replace yourComboBox with the name of your combobox in the datacard.

2) On the ComboBox

a) Set the DefaultSelectedItems property to the following: Parent.Default

b) Ensure the Items property is set to: Choices([@yourDataSource].yourColumnName)

c) Assuming your Primary Text field on the DataCard is DisplayName

That should get you where you need to be.

I hope this is helpful for you.

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stevenspray 17 on at

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Hi @RandyHayes

I wasn't sure how your longwinded code would work, but it did. When the new button was clicked, the field was auto-populated with the logged-in user's info, but unfortunately just like before, it's having the same result. The form gets submitted successfully but this required field that was auto-populated a moment before just doesn't apply in the resulting form. Thanks for the reply though, any other pointers?

EDIT:
Think I should add that my "yourColumnName" is different in the two places you mentioned.
In the Default property formula, this is "Requester Name", and in the Combo Box Items property, it is "Requester_x0020_Name". Not sure if that is relevant or not.

Regards
Steven

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stevenspray 17 on at

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Hey @RandyHayes

Many apologies!

Your solution did work!

I erroneously entered your longwinded code into the wrong Default property element! I accidentally did this in the Combo Box's Default value. I rechecked and found I made this mistake.

Sorry again and thanks a bunch!!!

Regards
Steven

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RandyHayes 76,297 Super User 2024 Season 1 on at

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@stevenspray

Longwinded as the Formula may be, it is what is required for a SharePoint person column. Unfortunately, the Office365 User profile information is in a completely different format/signature than a SharePoint person record. However, it is easily translated from one to the other with the record structure shown in the formula provided.

Glad it is all working now for you!

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