Forum Discussion

Anonymous's avatar
Anonymous
Not applicable
6 years ago
Solved

Remove Text from Specific Column

Hi , I am new to Power BI.

Could any one please guide how to remove "Text " from Alpha numeric coulmns. I want to create another column only with numbers to get average of it.


  • Hi Anonymous ,

     

    To create a custom column as below.

     

    Text.Select([Minutes], {"0".."9"})

     

    M code for your reference:

    let
        Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMlLwzcwrLUktVoqNBQA=", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type text) meta [Serialized.Text = true]) in type table [Minutes = _t]),
        #"Changed Type" = Table.TransformColumnTypes(Source,{{"Minutes", type text}}),
        #"Added Custom" = Table.AddColumn(#"Changed Type", "Custom", each Text.Select([Minutes], {"0".."9"})),
        #"Changed Type1" = Table.TransformColumnTypes(#"Added Custom",{{"Custom", type number}})
    in
        #"Changed Type1"

5 Replies

  • v-frfei-msft's avatar
    v-frfei-msft
    Community Support

    Hi Anonymous ,

     

    To create a custom column as below.

     

    Text.Select([Minutes], {"0".."9"})

     

    M code for your reference:

    let
        Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMlLwzcwrLUktVoqNBQA=", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type text) meta [Serialized.Text = true]) in type table [Minutes = _t]),
        #"Changed Type" = Table.TransformColumnTypes(Source,{{"Minutes", type text}}),
        #"Added Custom" = Table.AddColumn(#"Changed Type", "Custom", each Text.Select([Minutes], {"0".."9"})),
        #"Changed Type1" = Table.TransformColumnTypes(#"Added Custom",{{"Custom", type number}})
    in
        #"Changed Type1"
    • Anonymous's avatar
      Anonymous
      Not applicable

      Hi, 


      Thanks for your responses. It can also be done using Delimiter ( Transform > Extract >)

  • Anonymous's avatar
    Anonymous
    Not applicable

    I am presuming that you might have decimals or commas in your number. You can adjust  the boldface text below accordingly.

    Text.Combine(List.Select( Text.ToList([Minutes]), each List.Contains({"0".."9",".",","}, [Minutes])))

    • Anonymous's avatar
      Anonymous
      Not applicable

      Well this is ia power query forum. Don't know why we would put Dax in here.