> > "a $arr[foo] b"
> > "a {$arr['foo']} b"
> > 'a ' . $arr['foo'] . ' b';
> The first ist simply wrong. with $array[foo] PHP assumes foo is an
> constant with the value foo, which is not coorect when using 'strings'
> as indices.Actually, it's not wrong. Constants are not looked for in strings. So, no E_NOTICE is created. Regards, Philip Olson
