I have a column of text strings of varying lengths from 1 to 512 chars. I would like to insert a comma every 79 chars. I found a function that inserts a comma every 2 chars so I thought it would be easy to convert it to every 79 chars but I can't figure it out. I keep ending up with a mess. Can anyone help me fix this?
found here: http://www.mrexcel.com/archive/VBA/16676.html
This was my failed attempt at modifying it: