Forum Discussion

msksenthil's avatar
msksenthil
Icon for Helper III rankHelper III
4 years ago

M Code Recursive function dynamic column reference

I would like to try dynamic expanding columns in M code.   The code is: fxFactorial = (RowCount as number, Tnumber as number, tbl as table) => let displayname = "disPath" & Text.From(Tnumber), ...
Need Help
mahoneypat's avatar
mahoneypat
Icon for Microsoft Employee rankMicrosoft Employee
4 years ago

You are using the prevchildname variable (a text value) in a function that expects a record (Record.Field).

 

Pat