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TreeListView.AddingNewNode Event
Occurs before adding a new node to a data grid and allows you to initialize the new record.
Namespace: DevExpress.Xpf.Grid
Assembly: DevExpress.Xpf.Grid.v19.2.dll
Declaration
public event TreeListAddingNewEventHandler AddingNewNodePublic Event AddingNewNode As TreeListAddingNewEventHandlerEvent Data
The AddingNewNode event's data class is TreeListAddingNewEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| NewObject | Gets or sets the object to be added to the binding list. Inherited from AddingNewEventArgs. |
| ParentNode | A parent node. |
Remarks
TIP
Topic: Add and Remove Rows
The AddingNewNode event fires when a new node is added to a grid using any of the control means. To initialize a new row, assign the initialized record to event arguments' NewObject property.
NOTE
The AddingNewNode event does not fire when you add a new node directly to a bound data source.
See Also
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