((AbstractRefInput<E>) inputs.get(i)).setIncludeAddButton(false);
}
}
// add three hidden fields for javascript to know entity name, id field
// and label field
inputs.add(new HiddenInput("entity_name", xrefEntity.getClass().getSimpleName().toLowerCase()));
inputs.add(new HiddenInput("id_field", this.xrefEntity.getIdField()));
inputs.add(new HiddenInput("label_field", this.xrefEntity.getLabelFields().get(0)));
return inputs;
}