Can I expand one row to Level2 but not another

[hkbeer]

In my data source there are 2 columns. I drag them both to left panel as row fields. Say Level1 and Level2 are headers of these 2 columns.

In Level1...items are A, B, C. etc
Level 2 are details. Eg product details...

how to set the code so that for items A and D only, their Level2 product details are expanded ...
others (eg B, C) are collapsed ie Level2 is not expanded for B, C by default?

Thanks

[nagarajanchinnasamy]

No. Currently its not possible to collapse by value at a level. You can only simply collapse all the values at a level.