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Anonymous's avatar
Anonymous
Not applicable
6 years ago
Solved

Replacing null values with values from another column

Hi,    I'm wondering where I'm going wrong with this formula. The goal is to replace the null values in "Description.2.2" with the values in "Description.1". I'm getting no errors with this formula...
Need Help
  • v-juanli-msft's avatar
    v-juanli-msft
    6 years ago

    Hi Anonymous 

    use the following queries

    let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMlTSUTIyVorViVZKBDLBDGMYowzIKCpRio0FAA==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type text) meta [Serialized.Text = true]) in type table [Description.1 = _t, Description.2.2 = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Description.1", type text}, {"Description.2.2", type text}}),
    #"Replaced Value" = Table.ReplaceValue(#"Changed Type","",each _[Description.1],Replacer.ReplaceValue,{"Description.2.2"})
in
    #"Replaced Value"

     
    Best Regards
    Maggie
    Community Support Team _ Maggie Li
    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
v-juanli-msft's avatar
v-juanli-msft
Community Support
6 years ago

Hi Anonymous 

use the following queries

let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMlTSUTIyVorViVZKBDLBDGMYowzIKCpRio0FAA==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type text) meta [Serialized.Text = true]) in type table [Description.1 = _t, Description.2.2 = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Description.1", type text}, {"Description.2.2", type text}}),
    #"Replaced Value" = Table.ReplaceValue(#"Changed Type","",each _[Description.1],Replacer.ReplaceValue,{"Description.2.2"})
in
    #"Replaced Value"

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