How do I manipulate cells from excel with PHP?
For example: I need to get 2 cells in different rows Cell 1: AB2 Cell 2: BC4
And multiply them AB2 * BC4 =?
And print this value on the screen. All this in PHP, but how?
File type: CSV
If you do not know how, I have another question: What if I save the CSV spreadsheets in the database and also manipulate with PHP? Has as?! Give the same example as the one above ...