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Remove Item from ComboBox Selected

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Posted on by Phineas

4,884 Super User 2025 Season 1

I have ComboBox1.

I have Gallery1.

Gallery1 is populated by the choice(s) made in ComboBox1.

There is a Trash Can icon in Gallery1 that allows the user to REmove the item.

This action does not impact the item(s) selected in ComboBox1.

Example:
The attached shows a choice of two items in ComboBox1.

I removed both items from Gallery1 (ComboBox1 is not impacted by this change).

Is there a way to update the Trash Can icon formula to remove that same (and only) item (the Tag Number)
from the choice made in the ComboBox1?

Categories:

Using Apps Using Formulas

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Michael E. Gernaey 42,798 Super User 2025 Season 1 on at

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Remove Item from ComboBox Selected

@Phineas

What are you using to populate the ComboBox? Did you hard code it, did you use an expression?

Since your trash can removes it from the Gallery but not the Combobox, my assumption is, you are not populating the combobox the same way you are the gallery itself.

Sure you could update the Trashcan to do this to the combobox options, but need to explain how you are populating the items in the combobox.
WarrenBelz 147,619 Most Valuable Professional on at

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Remove Item from ComboBox Selected

@Phineas,

You would need the Items of the Gallery to be a Collection - then it is simply a matter of using RemoveIf() to delete the desired item from the colleciton.

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