Hello all -

Here is what I am wanting to do: I have a spreadsheet that has X number of cells populated in column A. I want to write a macro that will do the following: concatenate all populated cells in column A into one cell, separated by a comma (with no space).

Column A
A1
A2
A3

Becomes
A1,A2,A3

The cells in column A may vary depending on a given spreadsheet. I want to be able to use the macro on any spreadsheet without having to tweak the cell range manually.

Thanks!

Tom