<:seances:retour:> [

(#TITRE|supprimer_numero)[ : (#ENV{id_seance}|=={new}|?{<:seances:nouvelle_seance:>,<:seances:modifier_seance:>})]

]
#FORMULAIRE_EDITER_SEANCE{#ENV{id_seance,new},#ENV{id_article},#ENV{retour},#ENV{duplicate,''}}