use column name in custom column logic

Hi amcneil32 ,

For such reporting errors, you can use Date.ToText() and Number.ToText() to convert public notices.

just like below:

let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WMjIwMtI10TUyUNJRMlSKjQUA", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [Value1 = _t, Value2 = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Value1", type date}, {"Value2", Int64.Type}}),
    #"Added Custom" = Table.AddColumn(#"Changed Type", "Custom", each Date.ToText([Value1])&"-"&Number.ToText([Value2]))
in
    #"Added Custom"

If the problem is still not resolved, please provide detailed error information and let me know immediately. Looking forward to your reply.

Best Regards,
Henry

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