Multiselect Dropdown validation [Solved- Me Stupid :) ]

[eluser]xpix[/eluser]
HI,

I created a multi select dropdown menu and used

Code:

$this->form_validation->set_rules('programs[]', 'Programs', 'trim|required|xss_clean');

for validation.

The problem is that if nothing is selected the browser doesn't send a value via POST.
It seems that CI's validation rule does not work if a POST value is not found.

Am I correct?


Thx