Bind table rows using $expand

Hi All,

A have a table, and in my controller I'm binding the rows of the table this way:

searchResultTable.bindRows("/OrderHeaderSet", null,  null, filterArray, {"expand":"StatusSet"});

Everithing works fine (i get the filtered dataset), except the "StatusSet" node is not expanded, and so it has no data inside.

How can I tell the "bindRows" method to expand this entity? (Obviously my approach doesn't work)

Best Regards,

Szilamér