Thank you for your interest.
To remove the drag drop panel, you should disable the grouping feature through the UserGroupMode
Currently there are two possible approaches to implement the Load On Demand feature:
- Your data source to implement the ISupportIncrementalLoading interface and configure the mode(if the user manually requests data or automatically when the last item is in the current view) through the IncrementalLoadingMode property.
- If it is a problem that your source implements the mentioned above interface, you can take advantage of the LoadMoreDataCommand.
I have attached an app which demonstrates all these features.
Please, let me know if this helps.
Telerik by Progress
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Feedback Portal
and vote to affect the priority of the items