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RL1's avatar
RL1
Frequent Visitor
9 years ago
Solved

Split column based on text and numerical characters

Hi,

 

I'm trying to split a column that contains text and number components into two seperate columns, one containing the text characters and another containing the numbers. 

 

i.e. I want to go from the single column:

 

AB143

A122

VHG309

X12

XX13

 

to two columns containing:

 

AB                   143

A                     122

VHG                309

X                     12

XX                   13

 

Is this possible within Power BI?

Thanks.

Need Help
  • MarcelBeug's avatar
    MarcelBeug
    9 years ago

    Instead I would propose Text.PositionOfAny as illustrated in this video.

     

    Relevant parts of the code generated during video recording ("PreviousStep" is the name of your previous step):

     

        #"Added Custom" = Table.AddColumn(PreviousStep, "Custom", each Text.PositionOfAny([Column1],{"0".."9"})),
    #"Inserted First Characters" = Table.AddColumn(#"Added Custom", "First Characters", each Text.Start([Column1], [Custom]), type text),
    #"Inserted Text Range" = Table.AddColumn(#"Inserted First Characters", "Text Range", each Text.Middle([Column1], [Custom]), type text),
    #"Removed Columns" = Table.RemoveColumns(#"Inserted Text Range",{"Column1", "Custom"}),
    #"Renamed Columns" = Table.RenameColumns(#"Removed Columns",{{"Text Range", "Number"}}),
    #"Changed Type1" = Table.TransformColumnTypes(#"Renamed Columns",{{"Number", Int64.Type}})

4 Replies

  • Greg_Deckler's avatar
    Greg_Deckler
    Community Champion
    9 years ago

    You could potentially use PostionOfAny function:

     

    List.PositionOfAny("ABCBA", {"A","B"}, Occurrence.All) equals {0,1,3,4}

    You would probably have to use an M custom function or another function to return the lowest value in the list and then feed that to a Split.

     

     

    • MarcelBeug's avatar
      MarcelBeug
      Community Champion
      9 years ago

      Instead I would propose Text.PositionOfAny as illustrated in this video.

       

      Relevant parts of the code generated during video recording ("PreviousStep" is the name of your previous step):

       

          #"Added Custom" = Table.AddColumn(PreviousStep, "Custom", each Text.PositionOfAny([Column1],{"0".."9"})),
    #"Inserted First Characters" = Table.AddColumn(#"Added Custom", "First Characters", each Text.Start([Column1], [Custom]), type text),
    #"Inserted Text Range" = Table.AddColumn(#"Inserted First Characters", "Text Range", each Text.Middle([Column1], [Custom]), type text),
    #"Removed Columns" = Table.RemoveColumns(#"Inserted Text Range",{"Column1", "Custom"}),
    #"Renamed Columns" = Table.RenameColumns(#"Removed Columns",{{"Text Range", "Number"}}),
    #"Changed Type1" = Table.TransformColumnTypes(#"Renamed Columns",{{"Number", Int64.Type}})
      • RL1's avatar
        RL1
        Frequent Visitor
        9 years ago

        That works well (& video was very helpful).

         

        Thanks.