Having an issue with a Gallery control in PowerApps. Currently I have the gallery connected to a document library which contains video files. Within the Gallery I have a Video component. On the Video component I have the "Image" property set to "ThisItem.Thumbnail.Large". The item's thumbnail does not show up.
Solved! Go to Solution.
There all I'll tray I have too similar problem in my sharepoint 365 List I need to have two or more
Number_Items.Text = "CountRows(BrowseGallery_IP.Selected.Attachments)"
Gallery_Attachment.Items = "Filter(AttchNum,Num <= Value(Number_Items.Text))"
Nome_File_2.Text = "Last(FirstN(BrowseGallery_IP.Selected.Attachments,ThisItem.Num)).DisplayName"
I hope this example can yelp you to.
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