{titles := (), issuePoints := ()} +

{ titles := ($titles, ..), issuePoints := ($issuePoints, @value) }

{if (count($titles) > 1) then ( vl:choose("internal-order", "Wohin soll das Buch vorbestellt werden?", $titles, $issuePoints), confirm := form(., {"issuepoint": ""}) ) else ( confirm := form(.), finish-order-now := true() ) }

{ locations := option/@value, $titles := option } {if (count($titles) > 1) then ( vl:choose("internal-order", "Wohin soll das Buch vorbestellt werden?", $titles, $locations), confirm := form(., {"location": ""}) ) else ( confirm := form(.), finish-order-now := true()) }

{ vl:confirm("internal-order-confirmed", join(../(span|input/@value))) } {confirm := form(.)}