Calculating a Total Sum from Labels inside gallery

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Posted on by mmbr1606

14,629 Super User 2026 Season 1

Hey All

I have a gallery where i show items of a collection.

I have a single price value and a dropdown where i can pick numbers from 1-5.

I have a total field inside that gallery that shows the total price (so the single price from above * the value of the dropdown) this i show in another label.

I want to add all the total prices of the label called txttotalsum (from all items inside the gallery) and show the result in a text label outside of the gallery where i wanna see the total price of my shopping chart.

How can i achieve this?

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mmbr1606 14,629 Super User 2026 Season 1 on at

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i found it out by myself

for all having similar questions:

i put this in the Text of the label outside the gallery.
"Total amount"&Sum(galChart.AllItems, Value(txttotalsum.Text))

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Rajkumar_M 3,747 Moderator on at

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Hi @mmbr1606

Try this formula in Text Property,

Sum(
Gallery1.AllItems, // Gallery1.AllItems represents all the items in the gallery
Value(txttotalsum.Text) // Assuming txttotalsum.Text holds the total price of each item in the gallery
)

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FazalUrrehman 131 on at

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Try this
In Label of total Value outside Gallery :
Sum( <Gallery Name>.AllItems , <Label Name> )

For Example :
Sum(Gallery1.AllItems ,Label1)

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