How to suppress the “Division by zero” error and set the result to null for the whole application?

Question

How to suppress the \"Division by zero\" error and set the result to null for the whole application? By saying \"for the whole application\", I mean it is n

Answer 1

This is a horrible solution, but thankfully, you won't use it because the variable is set to false instead of null.

function ignore_divide_by_zero($errno, $errstring)
{
  return ($errstring == 'Division by zero');
}

set_error_handler('ignore_divide_by_zero', E_WARNING);

In your case, I'd create a function that does your division for you.