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navafolk's avatar
navafolk
Icon for Helper IV rankHelper IV
2 years ago
Solved

Conditional replace apply to multiple columns in Power Query

Hi pros, My input table looks like Date SaleA SaleB SaleC SaleD 01-Apr 5000       02-Apr   2000 3000 4000 03-Apr 502.12 203.45     04-Apr -1000       05-Apr  ...
  • ThxAlot's avatar
    2 years ago
    let
        Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("jY9LDoAgDAXvwhpLW1rgLsYbGHfeXz6JEoXE1aTt5L10XQ0jixNHxhpFxIzj3PcXNnuL/Jy4+b5BCjrR10QG4qp6EJ2nSt4t9Kf/HWINkQKGgRp6h4ConyOo9HIcN39TU3lHIfHE3C4=", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Date = _t, SaleA = _t, SaleB = _t, SaleC = _t, SaleD = _t]),
        #"Changed Type" = Table.TransformColumnTypes(Source,{{"Date", type date}, {"SaleA", type number}, {"SaleB", type number}, {"SaleC", type number}, {"SaleD", type number}}),
        #"Replaced Value" = Table.ReplaceValue(#"Changed Type", null, null, (x,y,z) => if Number.Mod(x,1000)=0 then null else x, List.Skip(Table.ColumnNames(#"Changed Type")))
    in
        #"Replaced Value"