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DataCardKey for ID doesn't appear in the published App

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Posted on by raks

Hi,

In my app, I have a screen with a display form, the goal of this display form is to print the informations of a item of a SP List (but no problem with that).

Like a title, I want to show the ID of the item.

No problem if I preview the App in PowerApps studio:

But when I publish the app, the datacardkey disappear:

I have published the app multiple times but always no datacardkey for the ID. For the other fields, sometimes, the datacardkey disappears also. I don't really understand why?

Have you an idea?

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Building Power Apps

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SebS 4,816 Super User 2026 Season 1 on at

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@raks

Add a label inside of the gallery and in text Property place Parent.ID or ThisItem.ID should work.

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raks on at

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@SebS
I don't understand what you mean because I don't have a gallery in this screen, only a display form.

If you look to my captures, you see that the ID is showing, the problem is with the title for ID (datacardkey)

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SebS 4,816 Super User 2026 Season 1 on at

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@raks

Sorry it's me 😛 for some stupid reason I was thinking about gallery 🙂

Click on the form than right side in the menu pick edit fields there will be add field button than pick ID

Make it only visible in view mode

in Visible property place IF(DisplayMode.View,true,false)

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raks on at

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Like that?
It's still the same situation. But the value was "true" before so I don't understand what it can change.

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Drrickryp Super User 2024 Season 1 on at

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@raks

What is the display mode of the card containing DataCardKey74? Make sure it is DisplayMode.View and that DataCardKey74 DisplayMode is Parent.DisplayMode=View

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SebS 4,816 Super User 2026 Season 1 on at

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@raks

Like below, what that will do ID field will only show when on view mode and when the user trying to Edit the form it will be invisible same for new form

If(Parent.DisplayMode.View,true,false)

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raks on at

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@Drrickryp
It's Edit, I try with Parent.DisplayMode that is View and also force with View but still not visible.

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raks on at

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@SebS
User will not try to edit the form because it's a display form. The goal is only to show the information of an item and print it.

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SebS 4,816 Super User 2026 Season 1 on at

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@raks

In that case, leave the Visible Property Default Parent.DisplayMode

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SebS 4,816 Super User 2026 Season 1 on at

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@raks

You should see:

Make sure the right DataCard have a Text property Set Up to Parent.Default

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