var currentOrder = this.pos.get('selectedOrder');
+ if(currentOrder.get('orderLines').models.length === 0){
+ this.pos_widget.screen_selector.show_popup('error',{
+ 'message': _t('Empty Order'),
+ 'comment': _t('There must be at least one product in your order before it can be validated'),
+ });
+ return;
+ }
+
if(!this.is_paid()){
return;
}