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FormViewer- No Item to Display

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Posted on by ebraga

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Hello All,

This is a SP integrated app. I have a home screen where users select the item they want to deliver from a gallery. From the gallery, it brings them to a new screen with a form viewer of the item information, then a separate form where the delivery information is entered. The OnSave is: Patch('Transfer Sheet & Product Availability',First(Filter('Transfer Sheet & Product Availability',ID=Gallery1.Selected.ID)),Form1.Updates) (which works great because no duplicates- just updates)

However, OnSave the FormViewer then disappears and says "no item to display"

The Item property for the FormViewer is : LookUp('Transfer Sheet & Product Availability',ID = Gallery1.Selected.ID)

Does anyone know why this is happening?

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Drrickryp Super User 2024 Season 1 on at

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Hi @ebraga

I suspect the problem is the Gallery1.Selected.ID is reset by saving the data. To test this, instead try putting

LookUp( 'Transfer Sheet & Product Availability', Coalesce( Gallery1.Selected.ID,Form1.LastSubmit.ID ) )

as the Item property of the form. That way if Gallery1.Selected.ID is null, then the last submitted ID from your edit form will be used in the Lookup.

Another approach would be to collect the selected ID when the record is chosen in the gallery as a global variable, using the Set() function. Set(recordID,ThisItem.ID). Then use that variable in your LookUp() for the FormViewer.

LookUp('Transfer Sheet & Product Availability',ID = recordID)

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