How hard can it be?

[eluser]ray73864[/eluser]
with php and html you can pass things as arrays, for instance:

Code:

Name 1: <input type="text" name="firstname[]" />
Name 2: <input type="text" name="firstname[]" />
etc...

you should be able to do a similar thing with the 'file' type, and then in your code you would do something like:

Code:

$firstname_array = $this->input->post('firstname');

foreach ($firstname_array as $firstname)
{
  echo $firstname . "<br />";
}