URGENT - Concat and distinct in gallery

[Kosenurm]

Hi there, 

I have a gallery whereby for the gallery Items I am using

GroupBy('DVTableName', "new_rolename", "otherdata")

In one of the labels in the gallery, I am then using 

ThisItem.new_rolename

What I now need to do is show another column's data based on this GroupBy in a label in the gallery. I can get some values by using the below in this label

Concat(ThisItem.otherdata, 'Centre')

But what I want is the distinct values in this Centre column (there are three unique values, but across hundreds of rows).

I am trying 

Concat(Distinct(ThisItem.otherdata, 'Centre'), Result & ";")

and this 'works, but is only bringing back one of the values in the Centre column, where there are actually three distinct values.

Any help please to get the other two values in this label?

Thanks

K.

[WarrenBelz]

Hi @Kosenurm ,

I just ran this on a test list here - Items of the Gallery

and the Label Text - both are exactly the same as yours

and get the expected result. 

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[Kosenurm]

Thanks. When I do exactly this, it is only brining back 1 value in the second screenshot. 

There are just over 15k rows in the Dataverse table. 

Any suggestions? Thanks for your help so far.

K.

[WarrenBelz · Accepted solution]

@Kosenurm ,

That is the piece of missing information - GroupBy is subject to Delegation limits, so it will only act on the first xxxx (delegation number) of records.

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