TreeListView.NodeEditStarted Event
Occurs when a user edits a node.
Namespace: DevExpress.Xpf.Grid
Assembly: DevExpress.Xpf.Grid.v24.2.dll
NuGet Package: DevExpress.Wpf.Grid.Core
#Declaration
public event EventHandler<TreeListNodeEditStartedEventArgs> NodeEditStarted
#Event Data
The NodeEditStarted event's data class is TreeListNodeEditStartedEventArgs. The following properties provide information specific to this event:
Property | Description |
---|---|
Handled |
Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route.
Inherited from Routed |
Node |
Gets the processed node.
Inherited from Tree |
Original |
Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class.
Inherited from Routed |
Routed |
Gets or sets the Routed |
Row |
Gets the processed row.
Inherited from Tree |
Source |
Gets or sets a reference to the object that raised the event.
Inherited from Routed |
The event data class exposes the following methods:
Method | Description |
---|---|
Invoke |
When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation.
Inherited from Routed |
On |
When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes.
Inherited from Routed |
#Remarks
Handle this event to specify custom logic that occurs when a user edits a node. If you want to maintain a clean MVVM pattern and process the edit operation in a View Model, create a command and bind it to the NodeEditStartedCommand property.
You can use the NodeEditStarted and NodeEditFinished events to pause data updates in the Edit Form: