Blazor Scheduler Example - Drag Events From Grid

In this example, the DataGrid's AllowRowDragAndDrop and GridRowDropSettings is used to drag and drop items from DataGrid to the Scheduler. The RowDropping event of the DataGrid is triggered when an item is dropped to the Scheduler. Within the RowDropping event, the AddEventAsync method is used to add the dropped item to the target Scheduler, and current dragged item is removed using list operations. For Scheduler to DataGrid, EventDragArea is used to drag a range of events. The Dragged event of the Scheduler is triggered when an item is dropped from the Scheduler to the DataGrid. Within the Dragged event, the DataGrid's AddRecordAsync method is used to add the dropped event to the target DataGrid, and the DeleteEventAsync method is used to remove the dragged event from the Scheduler.