Converting a Table

[FloNi1902]

Hello everyone,

i am strungling with a problem and i hope that somebody is able to help.

I am trying to add a new table to my dataset by dublicating a table in query editor or by using dax formulars. 

The basic situation is following: A project is split up into several subsections but not every project contains every subsection. 

I did a query from a folder which results in a table like this

Project	Subsection
1	A
1	B
1	C
2	B
2	C
2	D

The result should give me a column for every Project and mark (1 or 0/True or False etc.) if the subsection is needed in this project.

Subsection	Project 1	Project 2
A	1	0
B	1	1
C	1	1
D	0	1

I tried different transformations in query editor and serveral dax-formulars but in every possible solution i found there is always one missing part to complete the puzzle.

Maybe someone of you is able to help me.

Best Regards

Florian

[parry2k]

@FloNi1902 Glad it worked. Cheers!!

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[parry2k · Accepted solution]

@FloNi1902 you can pivot it in PQ, start a new blank query in PQ, click advanced editor and paste the following code, from here you can apply these steps in your original data.

let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMlTSUXJUitWBsJzgLGcwywguZoQi5qIUGwsA", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Project = _t, Subsection = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Project", Int64.Type}, {"Subsection", type text}}),
    #"Added Custom1" = Table.AddColumn(#"Changed Type", "Project Name", each "Project " & Number.ToText([Project]), type text),
    #"Added Custom" = Table.AddColumn(#"Added Custom1", "Value", each 1),
    #"Removed Columns" = Table.RemoveColumns(#"Added Custom",{"Project"}),
    #"Pivoted Column" = Table.Pivot(Table.TransformColumnTypes(#"Removed Columns", {{"Project Name", type text}}, "en-CA"), List.Distinct(Table.TransformColumnTypes(#"Removed Columns", {{"Project Name", type text}}, "en-CA")[Project Name]), "Project Name", "Value"),
    #"Replaced Value" = Table.ReplaceValue(#"Pivoted Column",null,0,Replacer.ReplaceValue,{"Project 1", "Project 2"})
in
    #"Replaced Value"

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My latest blog post The Power of Using Calculation Groups with Inactive Relationships (Part 1) (perytus.com) I would ❤ Kudos if my solution helped. 👉 If you can spend time posting the question, you can also make efforts to give Kudos to whoever helped to solve your problem. It is a token of appreciation!

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[FloNi1902]

Thank you parry,

i tried the same thing before. The step by adding the column value was the one that has been missing. Thank you very much!

[parry2k]

@FloNi1902 maybe add a below measure and then use a matrix visual , subsection on rows, project on columns and below measure on values:

Count = COUNTROWS ( Table ) + 0

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Learn about conditional formatting at Microsoft Reactor

My latest blog post The Power of Using Calculation Groups with Inactive Relationships (Part 1) (perytus.com) I would ❤ Kudos if my solution helped. 👉 If you can spend time posting the question, you can also make efforts to give Kudos to whoever helped to solve your problem. It is a token of appreciation!

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[FloNi1902]

Hello parry2k,

thank you for solution. I think I forgot to mention that i do not want to visualize this tables. Instead I am trying to create a new table which i want to add to my dataset. 

I will add this to my post.