[Flow] setorderings of child property value

[Martin Siedemtopf]

Hi Flow List,

i have extended the party package with a user Model which contains a valid of company name. Now i have extended the account repository to find all accounts order by the company name of my party extension. I tried with setorderings(array('party.company' => QueryInterface ...), but this will not work. No accounts will returned. So what should bei the rigth Way of syntax to order a query result by child value? Somebody find a working example?

Regards,

Martin