undefined offset when using php explode()

Question

I\'ve written what I thought was a very simple use of the php explode() function to split a name into forename and surname:

// split name into f         


        

Answer 1

That' strange, it's working correct here. When i try with a string the cat walks and also just the will do and not produce an error. I've outputted it with print_r

What's your $fullname looks like when you get the error?