Import CSV files in to power query

[aam1932]

Hai

how to maintain source file name when we import from folder csv files. I have a problem that the file name disappears after expanding the binary.

Thank you in advance

 

[VBA Geek]

Hai

how to maintain source file name when we import from folder csv files. I have a problem that the file name disappears after expanding the binary.

Thank you in advance

if you have not removed the filename column prior to expanding the binary column then the filename column should be there for sure

 

[aam1932]

I not remove the source files name, but after I expand the binary, all disappeared.

Thank you