Hi Dominique,
Thank you for your complete answer, I would have done the same, that type of answer helps to understand ands learn.
In fact, there was a problem in question first instanciation due to evolution of programming, but with a new one : when instanciating again an question, var_dump gave me correct values.
François
Thank you for your complete answer, I would have done the same, that type of answer helps to understand ands learn.
In fact, there was a problem in question first instanciation due to evolution of programming, but with a new one : when instanciating again an question, var_dump gave me correct values.
François