datasource query parameters

According to documentation:https://doc.cuba-platform.com/manual-6.5/datasource_query_params.html

specifically:

select o from sales$Order o where o.tagName = :ds$customersDs.group.tagName

is there an example I can see this query working with a “path through the entity graph to an attribute”?

thank you Konstantin.

For those who might having issues getting a property value through a graph we aware to set the view to fetch all the properties you are trying to read.

Please find the example attached. See Customers browse screen - it shows Orders with the same tagName as Customer’s related entity - CustomerGroup.

sales.zip (123.1K)