In virtual mode, the Tree Grid is created on demand. In this case, Child records are created and initialized when the parent record is expanded.
Task
Person Name
Duration
Cleaning suppliesCheryl Fuller2 hours
Office suppliesAntoni Ohno7 hours
Fix lightsNancy Davolio4 hours
GroceriesElio Murphy8 hours
Decorate living roomIan Petersen4 hours
Paint wallElio Nodier6 hours
Clean kitchenShelley Fuller10 hours
ShoppingSven Winkler7 hours
HousewaresPeter Saylor2 hours
Clean kitchenCheryl Saylor2 hours
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