I just noticed a problem when I try to delete a row on a level that has an expanded subgrid.
It seems that if I delete row, the row disappears, but teh subgrid remains in place, and if there are multiple rows expanded the problem is more evident because if I collapse one of the remaining rows, the orphaned expanded grids no more disappear.
MSMadhu Sudhanan P Syncfusion Team March 5, 2015 12:51 PM UTC
We considered this requirement “Child grid is not removed when corresponding parent row is deleted” as bug and a support incident has been created under your account to track the status of this requirement. Please log on to our support website to check for further updates.