I have a search formula that is working perfectly except for the fact that it comes back with an error when the number it is looking for is the last number in a cell. For example, if I search a cell for C7 and the cell has data of C4, C5, C6, and C7 it won't find C7 b/c there isn't a comma after it, which I have as a argument in my formula. In short, does anyone know how to add a comma at the end of each cell in a column?