You can refresh objects from the database and define how to refresh them. You can use 'PreseveChanges' where your changes will be kept but the object is refreshed. Or you can specify 'OverwriteChangesFromStore' which means that the passed object should be updated to match the data source values.
You can find more details here. See the region 'Refreshing Objects'.
I hope this information is helpful for you.
Do come back in case you need further assistance.
All the best,
the Telerik team
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