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Hi 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.
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22,505TemplateFill = 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.
Hi All,
Found the issue: The templatefill of both the main and the sub gallery were overlapping. As a result, the combined alpha value exceeded 1, hence it looked as if an item was selected, but it wasn't.
I worked around the issue by inserting a rectangle in the main gallery with the same conditional formatting.
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