<filter name="move_category" module="document" act="procDocumentMoveCategory" confirm_msg_code="confirm_move">
    <form />
    <parameter />
    <response callback_func="completeMoveCategory">
        <tag name="error" />
        <tag name="message" />
        <tag name="xml_file" />
        <tag name="source_category_srl" />
    </response>
</filter>
