Make sections non-collapsable once opened?

[marknf94]

Been trying to get cells to be non-collapsable once a user has expanded it. Turning off user interaction removes the scroll so thats no preferable. Setting a expanded state and then returning false in the canExpand function removes the first row (the expandable section). Any one have to implement a similar use case or know how to achieve this?

[okhanokbay]

I didn't try this use case but will take a look at it.