php table: display 3 cells in each row

Question

I looked here: Array into a table with 5 cells in each row

but I cannot adapt my code..

I need to display PHP array results in a table. The table needs to have 3

Answer 1

use the mod operator % to check for the third element. e.g.

if($i%3 == 0) {
  // this is the third element, start a new tr here
}