Hi,

I've got a PHP script that create a CSV file from a MySQL query. It outputs columns of data perfectly fine. The only problem is that Excel doesn't recognize the numbers as being "numbers" (that you can manipulate).

For example, if I have 2 cells with numbers 121.3 and 345.2 and I want to add them up, I will get an error. I've checked the formatting of my cells and made sure it's set to "Numbers",...