bsw@9: local name = param.get("name")
bsw@9: 
bsw@9: name = util.trim(name)
bsw@9: 
bsw@9: if #name < 3 then 
bsw@9:   slot.put_into(_error, _"This name is too short!")
bsw@9: end
bsw@9: 
bsw@9: 
bsw@9: app.session.member.name = name
bsw@9: 
bsw@9: local db_error = app.session.member:try_save()
bsw@9: 
bsw@9: if db_error then
bsw@9:   if db_error:is_kind_of("IntegrityConstraintViolation.UniqueViolation") then
bsw@9:     slot.put_into("error", _"This name is already taken, please choose another one!")
bsw@9:   return false
bsw@9:   end
bsw@9:   db_error:escalate()
bsw@9: end
bsw@9: 
bsw@9: slot.put_into("notice", _"Your name has been changed")