Getting a score from a list box

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Posted on by ianallen13

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Hello,

I have a list box with 6 items "errors" in it as well as a "score" text box. I want to have it when an item is selected in the list box, it is subtracted from the overall score in the text box (i.e. 6 - 1 = 5, etc.), but have yet to be successful at completing this. Anyone have any ideas? I am still very new to Power Apps, so just looking for a simple approach to solve this one. Thank you!

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mdevaney 29,991 Moderator on at

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@ianallen13

Try this in the Text property of a label. My assumption is your ListBox shows 6 items within it.

CountRows(ListBox1.AllItems)-CountRows(ListBox1.SelectedItems)

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