troopers

It returns 3 random friends from the users friends list and displays them on the page.

Hey all I have an error in my Facebook application and I'm not sure what's wrong (New to PHP). The error output is: Warning: array_rand() [function.array-rand]: Second argument has to be between 1 and the number of elements in the array in /home/app/view.php on line 15 And the PHP lines are as follows: $friends = $facebook->api('/me/friends'); print_r(array_rand($friends, 3));