public void function  editLabel (required numeric linkId, string description, string title, string language= 'de')//TO DO
    {
        //first we need to find the label's ID
        var sql = "
                    SELECT lab.IdLabel
                    FROM PbSeoLabel lab
                    INNER JOIN PbSeoLink lk ON (lab.LabelLanguage = lk.LinkLanguage)
                    WHERE lk.IdLink = :linkId
                  ";

        var db = new Query(datasource = getConfig('db.dataSource'), sql = sql);

        db.addParam(name = 'linkId', value = arguments.linkId, cfsqltype = 'cf_sql_integer');


        qObj = db.execute().getResult();

        var data = [];

        data = queryToArray(qObj);
        local.idLabel = data[1].IDLABEL;

        sql2 = "
                UPDATE PBSEOLABEL
                  SET LabelDescription = :description, Title= :title, LabelLanguage = :language
                  WHERE IdLabel = " & local.idLabel & "
               ";

        var db2 = new Query(datasource = getConfig('db.dataSource'), sql = sql2);

        db2.addParam(name="language", value = arguments.language, cfsqltype="cf_sql_varchar");
        db2.addParam(name="title", value = arguments.title, cfsqltype="cf_sql_varchar");
        db2.addParam(name="description", value = arguments.description, cfsqltype="cf_sql_varchar");

        db2.execute();

    }