Object Data Provider limits on nested data

English Forum
1

is there a limit on how many nested lists can be in an object data provider?

we have a report with the following model

TransportationSheet
    Workers
        Clients
        Days
            Trips

and then the report prints nested tables for these lists

now we decided to add another list called Premiums under Trips and the list does not show up in LL.

if i add the Premiums List under Days it shows up

is this limited by LL or is there something else i am missing.

thanks

Mike

2

Hi Mike,

the ObjectDataProvider’s constructor has an overload where you can pass the maximum recursion depth. This is done for performance reasons, as traversing huge structures can have an impact on the performance. The default depth is 3. There’s also a property you can use to set this value.

3

thank you, that did the trick

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