isSubmitted() inside form can now be called several times and will return consistent return
isSubmitted() inside form can now be called several times and will return consistent return

However validation takes place during the first call. Further calls will simply return same value to avoid double-checks.

xepan/atk4,svisystem/atk4,atk4/atk4,atk4/atk4,atk4/atk4,samratcis/atk4,samratcis/atk4,atk4/atk4,svisystem/atk4,xepan/atk4,svisystem/atk4,samratcis/atk4,xepan/atk4