<switch> <case cond="#_state == ACTION_STATE_SUCCESS"> <h6><block name="warnings-success" cache="false"></h6> </case> <case cond="#_state == ACTION_STATE_ERROR"> <p> <switch dataset='warnings'> <case cond="#_count > 0"> <div class="error"> <ul> <list> <elem><li>{#message}</li></elem> </list> </ul> </div> </case> <case> </case> </switch> </p> </case> </switch>