TreeViewSettings.ClientLayout Property

Enables you to save and restore the previously saved layout of the TreeView.

Namespace: DevExpress.Web.Mvc

Assembly: DevExpress.Web.Mvc5.v18.2.dll

Declaration

C#

public ASPxClientLayoutHandler ClientLayout { get; set; }

VB.NET

Public Property ClientLayout As ASPxClientLayoutHandler

Property Value

Type	Description
ASPxClientLayoutHandler	A ASPxClientLayoutHandler method to which custom processing is delegated.

Remarks

Provide custom implementation of the delegated method to save and restore the TreeView’s layout from a data store.

• Save Layout

  The method parameter’s ASPxClientLayoutArgs.LayoutMode property returns ClientLayoutMode.Saving. The ASPxClientLayoutArgs.LayoutData property contains the TreeView’s current layout that should be saved, for example, to a database.

• Restore Layout

  The ASPxClientLayoutArgs.LayoutMode property returns ClientLayoutMode.Loading. Read the TreeView’s layout data from a data store and assign it to the ASPxClientLayoutArgs.LayoutData property.