I maybe be trying to do something invalid here, but maybe someone smarter than me knows the correct syntax to solve my problem. Given:

    <group code="vehicle">
        <line code="car">
            <cell>
                <box code="price">1000.00</box>
            </cell>
        </line>
        <line code="car">
            <cell code="sports">
                <box code="price">500.00</box>
            </cell>
        </line>
    </group>

Is there an xpath syntax that will evaluate against all nodes that have an attribute of @code rather than skipping it if it doesn't match with the end result being that I only get back the first box (price of 1000.00)? Like asking, choose the first node with @code and that @code must equal "vehicle", then choose the next node with @code and that @code must equal "car", then choose the next node with @code and @code must equal "price".