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Hello,
In the model there 2 tables one for customer information and the other one for the product they bought:
Customer:
ID | Name | |
1 | Brian | |
2 | Tammy |
Product
ID | Product |
1 | A |
1 | B |
1 | C |
1 | D |
2 | A |
2 | F |
I tried to add a new column in the customer table listing all the products:
ID | Name | Product List |
1 | Brian | A,B,C,D |
2 | Tammy | A,F |
Thanks,
Solved! Go to Solution.
Hi @timazarj ,
Please try CONCATENATEX function:
Measure = CONCATENATEX('Table (2)','Table (2)'[Product],",")
Best Regards,
Liang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Thank you,
Do you have any idea how can I define it as a measure using DAX.
Hi @timazarj ,
Please try CONCATENATEX function:
Measure = CONCATENATEX('Table (2)','Table (2)'[Product],",")
Best Regards,
Liang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Create these queries in power query
Product Table
let
Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMlTSUXJUitWBsJzgLGc4ywXMMoKrA7HclGJjAQ==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [ID = _t, Product = _t]),
#"Changed Type" = Table.TransformColumnTypes(Source,{{"ID", Int64.Type}, {"Product", type text}})
in
#"Changed Type"
Customer Table
let
Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMlTSUXIqykzMU4rViVYyAvJCEnNzK5ViYwE=", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [ID = _t, Name = _t]),
#"Changed Type" = Table.TransformColumnTypes(Source,{{"ID", Int64.Type}, {"Name", type text}}),
#"Merged Queries" = Table.NestedJoin(#"Changed Type", {"ID"}, Product, {"ID"}, "Product", JoinKind.LeftOuter),
#"Expanded Product" = Table.ExpandTableColumn(#"Merged Queries", "Product", {"Product"}, {"Product.1"}),
#"Renamed Columns" = Table.RenameColumns(#"Expanded Product",{{"Product.1", "Product"}}),
#"Grouped Rows" = Table.Group(#"Renamed Columns", {"ID", "Name"}, {{"Product", each Text.Combine([Product],","), type nullable text}})
in
#"Grouped Rows"
You should get this
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