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brief001's avatar
brief001
Helper II
4 years ago
Solved

Search function for specific value

I am looking for an M code for a calculated column. The aim is to search for the value "Yes" in the Type column, where the ID must be the same. If so, the value "Yes" must be displayed, otherwise a...
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  • Vijay_A_Verma's avatar
    Vijay_A_Verma
    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

    let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45Wci9KTc1T0lGKTC1WitVB8BOTU9JSwCJBqSlAvl8+EqeiOAWi2ikntRTINzQyBnPDMzJLUpEMg/GhmmFcpdhYAA==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [ID = _t, Type = _t]),
    #"Grouped Rows" = Table.Group(Source, {"ID"}, {{"All", each _, type table [ID=nullable text, Type=nullable text]}}),
    #"Added Custom" = Table.AddColumn(#"Grouped Rows", "Measure", each if List.Contains([All][Type],"Yes") then "Yes" else null),
    #"Expanded All" = Table.ExpandTableColumn(#"Added Custom", "All", {"Type"}, {"Type"})
in
    #"Expanded All"
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

let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45Wci9KTc1T0lGKTC1WitVB8BOTU9JSwCJBqSlAvl8+EqeiOAWi2ikntRTINzQyBnPDMzJLUpEMg/GhmmFcpdhYAA==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [ID = _t, Type = _t]),
    #"Grouped Rows" = Table.Group(Source, {"ID"}, {{"All", each _, type table [ID=nullable text, Type=nullable text]}}),
    #"Added Custom" = Table.AddColumn(#"Grouped Rows", "Measure", each if List.Contains([All][Type],"Yes") then "Yes" else null),
    #"Expanded All" = Table.ExpandTableColumn(#"Added Custom", "All", {"Type"}, {"Type"})
in
    #"Expanded All"