insertar filas por fechas

There Anonymous ,

According to your description, here's my solution.

Add a custom column.

List.Dates([start date],[day],#duration(1, 0, 0, 0))

Expand the custom column list. 

Then remove the start date column and rename the custom column to start date, then reorder columns, get the correct result.

Here's the whole M syntax:

let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMjIwMtK30Dc0UtJBYRsqxepAZQ2N9I0MYdIgDlgtkry+oTlcWt/QEsg2VoqNBQA=", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [#"start date" = _t, #"end date" = _t, day = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"start date", type date}, {"end date", type date}, {"day", Int64.Type}}),
    #"Added Custom" = Table.AddColumn(#"Changed Type", "Custom", each List.Dates([start date],[day],#duration(1, 0, 0, 0))),
    #"Expanded Custom" = Table.ExpandListColumn(#"Added Custom", "Custom"),
    #"Removed Columns" = Table.RemoveColumns(#"Expanded Custom",{"start date"}),
    #"Renamed Columns" = Table.RenameColumns(#"Removed Columns",{{"Custom", "start date"}}),
    #"Reordered Columns" = Table.ReorderColumns(#"Renamed Columns",{"start date", "end date", "day"})
in
    #"Reordered Columns"

I attach my sample below for your reference.

Best Regards,
Community Support Team _ kalyj

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