Forum Discussion
Duplicate column in the rowset error when appending files
I wrote the folowing power-query script. It calls fnGetContents, which is a custom func that removes the first 8 lines of every file (since they contain all sorts of crap I don't need). Then it expan...
Hello mmpbi
I cannot see any problems with your expand-function. Most proboably this error is caused by your custom-function. Can you share this function here?
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Jimmy
I added the custom func to the original post!
Hello mmpbi
can you try this function please
= (filepath)=> let Source = Csv.Document(File.Contents((filepath)),[Delimiter=";", Encoding=65001, QuoteStyle=QuoteStyle.None]), #"Removed Top Rows" = Table.Skip(Source ,8), #"Promoted Headers" = Table.PromoteHeaders(#"Removed Top Rows", [PromoteAllScalars=true]) in #"Promoted Headers"If this post helps or solves your problem, please mark it as solution (to help other users find useful content and to acknowledge the work of users that helped you)
Kudoes are nice too
Have fun
JimmyThanks. Tried it. Unfortunately it only changed the error message:
