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How to reload data in ComboBox (People Picker)

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Posted on by 1icarus2

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I have a SharePoint List, which contains two ComboxBoxes (People Pickers) and 2 Lables.:

Screen 1.png

When I create information, it saves 100% correctly and it also reloads the information correctly on Edit Mode:

Screen 2.png

But when trying to click on Submit again, it shows that I have Validation Errors:

Screen 3.png

I honestly don't know what I'm doing wrong here. It's been 2 days now... 😢

The Items on the ComboBox is set to:

Office365Users.SearchUser({searchTerm:cbToPerson.SearchText,top:10})

The DefaultSelectedItems on the ComboBox is set to:

[If(!IsBlank(ThisItem.'From (Person)'), Office365Users.UserProfile(ThisItem.'From (Person)').DisplayName)]

The card's Update is set to:

cbToPerson.Selected.UserPrincipalName

Any help would be appreciated.

Thanks

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alaabitar 1,503 Super User 2024 Season 1 on at

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Hello,

Is you combo box single or multiple ? If single try also to set the Default property as well.

Best regards,
Alaa
1icarus2 2 on at

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Hi Alaabitar,

Unfortunately this did not resolve the issue. I ended up having to build a huge workaround by using variables and a Timer.

OnChange of the Combobox:
UpdateContext({varPersonTest: Concat(cbToPerson.SelectedItems, UserPrincipalName, ", ")}); UpdateContext({varPersonNamesTest: Concat(cbToPerson.SelectedItems, DisplayName, ", ")});

TimerOnEnd Event:
UpdateContext({varToPerson: SharePointIntegration.Selected.'To (Person)'}); UpdateContext({varFromPerson:SharePointIntegration.Selected.'From (Person)'}); UpdateContext({TimerStart: false}); Reset(Timer3); UpdateContext({varPersonLoad: ForAll(Split(SharePointIntegration.Selected.'To (Person)', ", "), Office365Users.UserProfile(Result).DisplayName).Value}); UpdateContext({varPersonNamesTest: SharePointIntegration.Selected.'To (Email)'}); UpdateContext({varPersonTest: SharePointIntegration.Selected.'To (Person)'})

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