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hello_MTC's avatar
hello_MTC
Helper III
4 years ago
Solved

Create new column from existing columns

 

From above table i want to create a new column(yellow color) and get the data from existing columns(orange color).

 

Priority should be as below:

1_ override_outcome

2_ final_recommendation_outcome

3_ recomanded_outcome

4_ stander_outcome.

 

Do let me know if you need more clarification on this. THANK YOU IN ADVANCE!

Need Help

14 Replies

  • Vijay_A_Verma's avatar
    Vijay_A_Verma
    Most Valuable Professional
    4 years ago

    See the working here - Open a blank query - Home - Advanced Editor - Remove everything from there and paste the below code to test (later on when you use the query on your dataset, you will have to change the source appropriately. If you have columns other than these, then delete Changed type step and do a Changed type for complete table from UI again)

    If you already getting nulls in place of space, then #"Replaced Value" step is not required for you. 

     

    let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("Xc47DoAgEATQu1BT8BGB0k+tEUvC/a8hDAtBEpaYvJmVGJlknCnr823yHG3qR+KRqRJwYgjQKaiBcm6H3l4QUC0Q/nUD1aP2SPEVvkzr777dws3Yv2r9gjv4Sr7l2WnHCfdwS/7Uamh/lwLsiPN529vSBw==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [id = _t, incident_id = _t, user_id = _t, stander_outcome = _t, recomanded_outcome = _t, override_outcome = _t, final_rcommendation_outcome = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"id", Int64.Type}, {"incident_id", Int64.Type}, {"user_id", Int64.Type}, {"stander_outcome", type text}, {"recomanded_outcome", type text}, {"override_outcome", type text}, {"final_rcommendation_outcome", type text}}),
    #"Replaced Value" = Table.ReplaceValue(#"Changed Type","",null,Replacer.ReplaceValue,{"stander_outcome", "recomanded_outcome", "override_outcome", "final_rcommendation_outcome"}),
    #"Added Custom" = Table.AddColumn(#"Replaced Value", "latest", each List.RemoveNulls({[override_outcome]}&{[final_rcommendation_outcome]}&{[recomanded_outcome]}&{[stander_outcome]}){0})
in
    #"Added Custom"