TreeListSettingsBehavior.ProcessSelectionChangedOnServer Property

Gets or sets a value that specifies whether the ASPxClientTreeList.SelectionChanged event should be finally processed on the server side.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v18.2.dll

Declaration

C#

[DefaultValue(false)]
public bool ProcessSelectionChangedOnServer { get; set; }

VB.NET

<DefaultValue(False)>
Public Property ProcessSelectionChangedOnServer As Boolean

Property Value

Type	Default	Description
Boolean	**false**	true to process the event on the server side; false to completely handle it on the client side.

Property Paths

You can access this nested property as listed below:

Object Type	Path to ProcessSelectionChangedOnServer
ASPxTreeList	.SettingsBehavior.ProcessSelectionChangedOnServer
MVCxTreeList	.SettingsBehavior.ProcessSelectionChangedOnServer
TreeListSettings	.SettingsBehavior.ProcessSelectionChangedOnServer
TreeListSettings<RowType>	.SettingsBehavior.ProcessSelectionChangedOnServer

Remarks

If the ProcessSelectionChangedOnServer property is set to false, the ASPxClientTreeList.SelectionChanged event is handled on the client side without a postback to the server. Setting this property to true indicates that the final processing of the event should be performed on the server side, and so a round trip to the server is required. During such a round trip, the corresponding server-side ASPxTreeList.SelectionChanged event is fired, which if handled, allows any desired server-side action to be performed.