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22,833Hi All,
I have a nested gallery that is made visible when based on the value of the "Expand" column in the data source. As you may guess, I use this to expand/collapse the view to show/hide items in the nested gallery that are related to the item in the main gallery if there are any.
Also I'm using conditional formatting to highlight the selected item.
TemplateFill = RGBA(198,239,206,If(ThisItem.IsSelected,1,.7)
Ideally between the main and nested gallery, only 1 item should be showing as selected.
Based on the Unselected a gallery item? - Power Platform Community (microsoft.com) topic I have set up a solution where onSelect in either galleries resets the other gallery:
default = {}OnSelect = Set(var,ThisItem); Reset(Other Gallery)
This seems to be working for the main gallery (1), but not for the nested gallery (2):
I tried verifying if an item has been selected at all in the nested gallery, but this does not show a value in any case, selected or not:
text = NestedGallery.Selected.Title
Your thoughts on how to make this work are most welcome.
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