<0> before trying to use it <0> And by empty... the size/length might be zero? <0> :P <1> hahah its not an ***ignment :)
<1> but i can add a <3 dave-e in the end :) <1> as a comment.. dont worry.. <1> i tried if length() 0 aswell <1> was a simple matter of && instead of || :))