Find children of certain type where parents are of another type

[ppjmoors]

Anyone who can help me with setting up a query-string to find the child workitems of type task where the parents are type story?
To find the parents is rather easy: "dc:type=''story".
The tricky part is finding the children of type 'task' and I'm a bit lost there

[dixudx]

To find the parents is rather easy: "dc:type=''story".
The tricky part is finding the children of type 'task' and I'm a bit lost there

Seems impossible. If you can query through the UI, then it is feasible.

RTCClient supports getting parent/child workitem, such as getChildren. As an alternative, you can query and loop all the items, then filter out desired items.