Display values in text labels based on listbox selection

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Posted on by mthiru_0023

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I am building a form/questionnaire using powerapps. For question 2, I have a list box with three choices. When a user selects from one of the choices, I want to display the selected value in a label in a preceding question for comment.

For the list box on select property, I have the following code: UpdateContext({ selectedItems: ListBox_Q2c.SelectedItems })

For label one text property: If(
CountRows(selectedItems) >= 1,
First(selectedItems).Value,
""
)

For label 2 and 3: I have this expression : If(
CountRows(selectedItems) >= 2,
Concat(
FirstN(selectedItems, 2).Value,
", "
),
""
)

I am not able to populate label 2 and 3. It displays ", ," in the label. Do you know what am doing wrong. Is there more simpler solution.

Categories:

Building Power Apps

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developerAJ 4,763 on at

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@mthiru_0023

Concat( FirstN(ucselected, 2),Value, ", " )
use this formula
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