Bonjour,
J'ai un nouveau problème qui n'existait pas avant. Je ne sais pas pourquoi il est apparu...
Voici la bête :
Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and position of the controls added during the initial request.
Si quelqu'un a une idée (voir plusieurs...)
Merci d'avance. Si vous avez besoin du code, faite moi signe.