Group items of a gallery based on a attribute and add the same

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Posted on by Tushar18

Hello,

I'm filtering data in the gallery according to selections in combo boxs/Dropdowns.

I want to group the items in gallery by color and add their total quantity.

For Example:

Product(Selected through dropdown) Color Quantity

A X 10

A Y 20

A X 12

This way it is stored in table and shown in gallery as well.

I want the items Like this:

Product(Selected through dropdown) Color Quantity

A X 22

A Y 20

The Items property is set to:

Filter(DataSource,Product = ComboBox1.Selected.Result, ID = ComboBox2.Selected.Result,
Location = Dropdown3.Selected.Result)

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Building Power Apps

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yashag2255 24,769 Super User 2024 Season 1 on at

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Hi @Tushar18

Can you try to update your expression as:

AddColumns(GroupBy(Filter(DataSource,Product = ComboBox1.Selected.Result, ID = ComboBox2.Selected.Result,
Location = Dropdown3.Selected.Result),"Color","Grouped"),"Count",Sum(Grouped,Quantity))

Now, the Count column contains the sum of the quantity in all the records.

Hope this Helps!

If this reply has answered your question or solved your issue, please mark this question as answered. Answered questions helps users in the future who may have the same issue or question quickly find a resolution via search. If you liked my response, please consider giving it a thumbs up. THANKS!
Tushar18 22 on at

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Thanks,
It worked but now I can't select other fields to show in gallery. Just These two.(See Attachment)
yashag2255 24,769 Super User 2024 Season 1 on at

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Hi @Tushar18

That is because groupby moves all the other columns to a nested table, based on the formula, the table is inside column, grouped. If you want to access a specific column out of it, then you can use AddColumns(). If you need specific help with the formula here, please share the schema of the datasource along with the key that you want to fetch after this grouping.

Hope this Helps!

If this reply has answered your question or solved your issue, please mark this question as answered. Answered questions helps users in the future who may have the same issue or question quickly find a resolution via search. If you liked my response, please consider giving it a thumbs up. THANKS!
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v-xida-msft Microsoft Employee on at

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Hi @Tushar18 ,

Based on the issue that you mentioned, I have made a test on my side, I think a nested Gallery could achieve your needs. Please consider take a try with the following workaround:

Set the Items property of the Gallery (Gallery1) to following formula:

AddColumns(
GroupBy( Filter(DataSource, Product = ComboBox1.Selected.Result, ID = ComboBox2.Selected.Result, Location = Dropdown3.Selected.Result), "Color", "GroupData" ),
"Total Quantity",
Sum(GroupData, Quantity)
)

Then within your above Gallery (Gallery1), you could consider add an nested Gallery (Gallery2), set the Items property to following:

ThisItem.GroupData

within this nested Gallery (Gallery2), you could add some Label controls to display other column values from your DataSource. Set the Text property of the Label to following formula:

ThisItem.Product

ThisItem.ID

ThisItem.Location

....

....

Best regards,