M Script to Group one column based on a second

[Anonymous]

Hi Experts

I want to group all the data in Column ABC table Data based on second column Loc. how would you do this in M Script and then either add two addtional resultant columns to the same data set

or create a new copy of the first data by right click and choosing reference, delete all unwanted columns and then grouping the data as detailed above...

[v-chuncz-msft]

@Anonymous,

You may refer to the following post.

https://community.powerbi.com/t5/Desktop/Agroup-and-concatenate-column-with-a-common-value/td-p/211860

[Anonymous]

Hi Sam...

Thanks for the link.....

let
    Source = Excel.CurrentWorkbook(){[Name="Table1"]}[Content],
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Column1", type text}, {"Column2", type text}}),
    #"Grouped Rows" = Table.Group(#"Changed Type", {"Column1"}, {{"Column2 Values", each Text.Combine([Column2],","), type text}})
in
    #"Grouped Rows"

 i have edited the code above to remove source so i have 

let
    #"Changed Type" = Table.TransformColumnTypes({{"Column1", type text}, {"Column2", type text}}),
    #"Grouped Rows" = Table.Group(#"Changed Type", {"Column1"}, {{"Column2 Values", each Text.Combine([Column2],","), type text}})
in
    #"Grouped Rows"

Changed the columns same as follows:

Column 1 = Div

Column 2 = Loc

and ist not working and to have also followed screen shoot to....help....