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Gallery Label Content Not Updating

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Posted on by Phineas

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I've got two Galleries displaying data from a EventRegistrantsDataCollection/EventRegistrantsDataList.

Gallery 1:
Items: EventRegistrantsDataCollection

CompanyName: ThisItem.CompanyName

Gallery 2 is filtered based on the 'CompanyName' that is chosen in Gallery 1.

Gallery 2:
Items: Filter(EventRegistrantsDataCollection,CompanyName=RegistrantReviewHeaderGalleryCompanyNameFld.Text)

CategoryType:
Text: ThisItem.PSMCategoryType

The default first option is correct.

However, when I use the 'navigation' button in Gallery 1 to go to the next business name in Gallery 1 the data in Gallery 2 does not update to the data associated with the newly chosen 'CompanyName' in Gallery 1.

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WarrenBelz 156,528 Most Valuable Professional on at

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@Phineas

You need to refer to the gallery field selected field

Filter( EventRegistrantsDataCollection, CompanyName = Gallery1.Selected.CompanyName )

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BCBuizer 22,854 Super User 2026 Season 2 on at

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Hi @Phineas ,

I feel like there's some information missing to be able to answer your question:

Please share the RegistrantReviewHeaderGalleryCompanyNameFld.Text property settings?

What does the 'navigation' button do? Please share the OnSelect property settings?
Phineas 5,331 Moderator on at

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I placed the recommend formula in the Gallery 2 Items property; No change noted.
Phineas 5,331 Moderator on at

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Gallery 1:
Items: EventRegistrantsDataCollection

RegistrantReviewHeaderGalleryCompanyNameFld
Text Property: ThisItem.CompanyName

This is property for the Gallery navigation button I'm referencing; there is no formula associated with it. It just moves Gallery 1 to the next Item on the List/Collection. The navigation works fine in Gallery 1, I can click through all of the available items, but that does not change the data in Gallery 2 - which it should based on the changing 'Company Name' in Gallery 1.
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Phineas 5,331 Moderator on at

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Not sure what the answer is to the two Gallery filter issue, but I've moved on saved the headache and combined the two Galleries into one. This issue has been resolved. Though the attachments I have aren't appearing. I'll create a new post.
BCBuizer 22,854 Super User 2026 Season 2 on at

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Hi @Phineas,

Weird as the updated items for your second gallery should be working as far as I know. The first reference wouldn't work as there is no reference to the selected item in the first gallery.

As for your issue with the attachments not showing, that's probably because you are using a collection. Attachments are not collected, so you'll have to use a LookUp() in your data source to retrieve those.