Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Get certified in Microsoft Fabric—for free! For a limited time, get a free DP-600 exam voucher to use by the end of 2024. Register now

Reply
Anonymous
Not applicable

Multiple value Column to distinct Column Headers with Values from neighborhood Column

Hi, everyone!

 

As I'm new to Power BI, please, help me to solve my problem.

I have table with two columns. First one with Text Values which duplicates, and second one with Numeric Values.

And I need to transform this table to have unique values of First Column as Headers, and values from Second Column under each Header respectively. 

 

Or if I can simply visualize my data this way from source table. 

 

Many thanks in advance!

1 ACCEPTED SOLUTION

Hi @Anonymous ,

Is the number of values corresponding to each id the same? If it is the same, you can try the following M code, the "Source" is in my query and starting with "Changed Type", is in yours:

let    
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WSlTSUTJUitWBsIzQWEnorFgA", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type text) meta [Serialized.Text = true]) in type table [name = _t, id = _t]),    
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"name", type text}, {"id", type text}}),
    #"Grouped Rows" = Table.Group(#"Changed Type", {"name"}, {{"Count", each _[id], type list}}),
    InsertAndZip = List.Zip(Table.AddColumn(#"Grouped Rows", "Custom", each List.InsertRange(_[Count],0,{[name]}))[Custom]),
    #"Converted to Table" = Table.FromList(InsertAndZip, Splitter.SplitByNothing(), null, null, ExtraValues.Error),
    #"Extracted Values" = Table.TransformColumns(#"Converted to Table", {"Column1", each Text.Combine(List.Transform(_, Text.From), ","), type text}),
    #"Split Column by Delimiter" = Table.SplitColumn(#"Extracted Values", "Column1", Splitter.SplitTextByDelimiter(",", QuoteStyle.Csv), {"Column1.1", "Column1.2"}),   
    #"Promoted Headers" = Table.PromoteHeaders(#"Split Column by Delimiter", [PromoteAllScalars=true]),
    #"Changed Type2" = Table.TransformColumnTypes(#"Promoted Headers",{{"a", Int64.Type}, {"b", Int64.Type}})
in
    #"Changed Type2"

Here is a demo, please try it:

https://qiuyunus-my.sharepoint.com/:u:/g/personal/pbipro_qiuyunus_onmicrosoft_com/ESRlj47hu5pEgJjjnX8GZ1oBCzGq_iesHbzKXW_TbvnyOA?e=6gz4IZ

Best Regards,

Community Support Team _ Joey
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

View solution in original post

7 REPLIES 7
v-joesh-msft
Solution Sage
Solution Sage

Hi @Anonymous ,

As @parry2k  said, you can use matrix visual, the result is shown below:

1.PNG

Best Regards,

Community Support Team _ Joey
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Anonymous
Not applicable

Thank you, but it's not that I wanted.

As I have several values for the ID, matrix will summarize or other functions, however it will show one value for each ID, when I need to show ID values as a column, and under each ID all values without any functions.

I found the way with Quick measures to make a string from Values. 

ID1  |  ID 2  |  ...

____________

 2     |   5.5  |  ...

54    |   44   |  ...

 ...    |    ...    |  ...

 

But still I have a question if there any possibility to convert table to this view in Edit Query mode.

 

Many thanks in advance!

Hi @Anonymous ,

Is the number of values corresponding to each id the same? If it is the same, you can try the following M code, the "Source" is in my query and starting with "Changed Type", is in yours:

let    
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WSlTSUTJUitWBsIzQWEnorFgA", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type text) meta [Serialized.Text = true]) in type table [name = _t, id = _t]),    
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"name", type text}, {"id", type text}}),
    #"Grouped Rows" = Table.Group(#"Changed Type", {"name"}, {{"Count", each _[id], type list}}),
    InsertAndZip = List.Zip(Table.AddColumn(#"Grouped Rows", "Custom", each List.InsertRange(_[Count],0,{[name]}))[Custom]),
    #"Converted to Table" = Table.FromList(InsertAndZip, Splitter.SplitByNothing(), null, null, ExtraValues.Error),
    #"Extracted Values" = Table.TransformColumns(#"Converted to Table", {"Column1", each Text.Combine(List.Transform(_, Text.From), ","), type text}),
    #"Split Column by Delimiter" = Table.SplitColumn(#"Extracted Values", "Column1", Splitter.SplitTextByDelimiter(",", QuoteStyle.Csv), {"Column1.1", "Column1.2"}),   
    #"Promoted Headers" = Table.PromoteHeaders(#"Split Column by Delimiter", [PromoteAllScalars=true]),
    #"Changed Type2" = Table.TransformColumnTypes(#"Promoted Headers",{{"a", Int64.Type}, {"b", Int64.Type}})
in
    #"Changed Type2"

Here is a demo, please try it:

https://qiuyunus-my.sharepoint.com/:u:/g/personal/pbipro_qiuyunus_onmicrosoft_com/ESRlj47hu5pEgJjjnX8GZ1oBCzGq_iesHbzKXW_TbvnyOA?e=6gz4IZ

Best Regards,

Community Support Team _ Joey
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Anonymous
Not applicable

Can You please help me one more time.

This script works fine, but sometimes I don't have values for some headers, and so in the end my columns are shifted.

Maybe You know how to fix it?Записати.JPG

 

 

Many thanks in advance!

Hi @Anonymous ,

Try the following code, note the steps InsertAndZip:

let    
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WSlTSUTJUitWBsIzArCTcrFgA", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type text) meta [Serialized.Text = true]) in type table [name = _t, id = _t]),    
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"name", type text}, {"id", type text}}),
    #"Grouped Rows" = Table.Group(#"Changed Type", {"name"}, {{"Count", each _[id], type list}}),
    InsertAndZip = List.Transform(List.Zip(Table.AddColumn(#"Grouped Rows", "Custom", each List.InsertRange(_[Count],0,{[name]}))[Custom]), each List.Transform(_,each if _=null then "" else _)),
    #"Converted to Table" = Table.FromList(InsertAndZip, Splitter.SplitByNothing(), null, null, ExtraValues.Error),
    #"Extracted Values" = Table.TransformColumns(#"Converted to Table", {"Column1", each Text.Combine(List.Transform(_, Text.From), ","), type text}),
    #"Split Column by Delimiter" = Table.SplitColumn(#"Extracted Values", "Column1", Splitter.SplitTextByDelimiter(",", QuoteStyle.Csv), {"Column1.1", "Column1.2"}),   
    #"Promoted Headers" = Table.PromoteHeaders(#"Split Column by Delimiter", [PromoteAllScalars=true]),
    #"Changed Type2" = Table.TransformColumnTypes(#"Promoted Headers",{{"a", Int64.Type}, {"b", Int64.Type}})
in
    #"Changed Type2"

 Here is a demo, please try it:

https://qiuyunus-my.sharepoint.com/:u:/g/personal/pbipro_qiuyunus_onmicrosoft_com/ESl2J8gOokVFut71A3OnUEAB1K1hL6MAa6SGXrJEjO-96w?e=84p0Dx

Best Regards,

Community Support Team _ Joey
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Anonymous
Not applicable

It is exactly what I needed.

 

Thank you very much!

parry2k
Super User
Super User

@Anonymous use matrix visual, put  text value column on column section for matrix and numeric value column on value section of matix



Subscribe to the @PowerBIHowTo YT channel for an upcoming video on List and Record functions in Power Query!!

Learn Power BI and Fabric - subscribe to our YT channel - Click here: @PowerBIHowTo

If my solution proved useful, I'd be delighted to receive Kudos. When you put effort into asking a question, it's equally thoughtful to acknowledge and give Kudos to the individual who helped you solve the problem. It's a small gesture that shows appreciation and encouragement! ❤


Did I answer your question? Mark my post as a solution. Proud to be a Super User! Appreciate your Kudos 🙂
Feel free to email me with any of your BI needs.

Helpful resources

Announcements
November Carousel

Fabric Community Update - November 2024

Find out what's new and trending in the Fabric Community.

Live Sessions with Fabric DB

Be one of the first to start using Fabric Databases

Starting December 3, join live sessions with database experts and the Fabric product team to learn just how easy it is to get started.

Las Vegas 2025

Join us at the Microsoft Fabric Community Conference

March 31 - April 2, 2025, in Las Vegas, Nevada. Use code MSCUST for a $150 discount! Early Bird pricing ends December 9th.

Nov PBI Update Carousel

Power BI Monthly Update - November 2024

Check out the November 2024 Power BI update to learn about new features.