Create a new table depending on range

To do this, you can create a new columns with a List of the dates between start and end date, and then expand that list to new rows.  See example M code below (note I started in a different date locale, so you may need to add a step with my example data to change to your locale).  To see how it works, just create a blank query, go to Advanced Editor, and replace the text there with the M code below.

 

let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMtQ31DcyMDJQ0gEyjeFsIBGrE61khJA10jeygLFNgLKxAA==", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [StartDate = _t, EndDate = _t, Rate = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"StartDate", type date}, {"EndDate", type date}, {"Rate", Int64.Type}}),
    #"Added Custom" = Table.AddColumn(#"Changed Type", "Dates", each List.Dates([StartDate], Duration.TotalDays([EndDate]-[StartDate])+1, #duration(1,0,0,0))),
    #"Removed Other Columns" = Table.SelectColumns(#"Added Custom",{"Dates", "Rate"}),
    #"Expanded Dates" = Table.ExpandListColumn(#"Removed Other Columns", "Dates")
in
    #"Expanded Dates"

 

Regards,

Pat

 

Hi,

This M code will work

={Number.From([StartDate])..Number.From([EndDate])}

Then expand this new column.

Hope this helps.