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Image gallery using multiple person/group column

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Posted on by garrettl

I'm creating an app where one of the columns in my SP list is using the 'person or group' column with multiple selections available.

I am trying to create an image gallery of all the users associated with a given item.
Right now, in the gallery image, I have

DataCardValue15.Selected.Picture

but this is causing the gallery fill up with multiple copies of the same image. Any help would be greatly appreciated, thanks.

I am wanting only one copy of each user's image instead of one user's image being copied multiple times.

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Building Power Apps

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kidvallejo 100 on at

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Could you provide a screenshot? Showing the tree and where they select which images to show?

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garrettl 20 on at

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Sure, I have attached an image with the tree view and the column "assigned_to" is the one where I am trying to pull user images from.

Also, the other image is the user gallery where two different images should be seen, however, only the person with a generic picture can be seen, and the image is displayed 10 times

usergallery.PNG

tree_multipleuser...

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kidvallejo 100 on at

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Interesting one... I'll give you that, set the gallery items to filter(source, namecolumn = assignedtofield).

If you still get duplicates throw in a distinct but shouldn't be needed...

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garrettl 20 on at

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I'm not sure if this is what you mean, but I tried this -

Filter(source, assigned_to=DataCardValue15)

and this fixed the duplicate problem, but only one image is being shown now, it is not selecting both users from assigned_to

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kidvallejo 100 on at

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Ok... then you want:

Filter(source, assigned_to in DataCardValue15.SelectedItems.assigned_to)

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garrettl 20 on at

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When I put:
Filter(source, assigned_to in DataCardValue15.SelectedItems.assigned_to)
The bold "assigned_to" has error "name isn't valid. The identifier isn't recognized."

When I put:
Filter(source, assigned_to in DataCardValue15.SelectedItems.Picture)
The bold "assigned_to" has error "Invalid argument type. Cannot use table values in this context."

I'm trying a work-around where I create a collection of all user emails associated with a given ticket, but I'm having trouble figuring out how to pull Office365user Images using the emails provided. Could you help me with this workaround? or is there a better way to do this maybe?

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Verified answer

yashag2255 24,769 Super User 2024 Season 1 on at

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Hi @garrettl

Can you try to setup the configuration like:

Gallery Items:
DataCardValue15.SelectedItems.Picture

Image control Inside Gallery: ThisItem.Picture

Hope this Helps!

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