ASPxTreeList.NodeUpdated Event
In This Article
Occurs after a node has been updated.
Namespace: DevExpress.Web.ASPxTreeList
Assembly: DevExpress.Web.ASPxTreeList.v24.2.dll
NuGet Package: DevExpress.Web
#Declaration
public event ASPxDataUpdatedEventHandler NodeUpdated
#Event Data
The NodeUpdated event's data class is ASPxDataUpdatedEventArgs. The following properties provide information specific to this event:
Property | Description |
---|---|
Affected |
Gets the number of records affected by the update operation.
Inherited from ASPx |
Exception |
Gets the exception (if any) that was raised during the update operation.
Inherited from ASPx |
Exception |
Gets or sets whether an exception raised during the update operation was handled in the event handler.
Inherited from ASPx |
Keys | Gets a dictionary of field name/value pairs that specify the primary key of the item to update. |
New |
Gets a dictionary that contains the updated values of the non-key field name/value pairs in the item. |
Old |
Gets a dictionary that contains the original field name/value pairs for the updated records. |
#Remarks
The NodeUpdated event occurs after the node with modified cell values has been updated. End-users can update nodes by clicking the Update command. To update nodes in code, call the ASPxTreeList.UpdateEdit method. To cancel the update operation, handle the ASPxTreeList.NodeUpdating event.
See Also