ORIENT/modules/backend/behaviors/relationcontroller/partials/_button_update.htm

<a
    data-control="popup"
    data-size="huge"
    data-handler="onRelationButtonUpdate"
    data-request-data="manage_id: '<?= $relationManageId ?>'"
    href="javascript:;"
    class="btn btn-sm btn-secondary oc-icon-pencil">
    <?= e(trans('backend::lang.relation.update_name', ['name'=>trans($relationLabel)])) ?>
</a>