Ok, what about this one, inserting a function in a CSV cell
[PHP]$equation = '=ROUND(('.chr($column+$key).$row.'-D'.$row.')/'.
chr($column+$key).$row.'*100'.",".'1)'[/PHP] The comma in the Excel ROUND function is stripped out.
I would not have been suprised to see the '1' pushed to the adjacent cell,
but it simply disapears.
So I end up with
Any idea how to keep the comma there?