ASPxTreeView() Constructor

Initializes a new instance of the ASPxTreeView class with default settings.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v23.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public ASPxTreeView()

VB.NET

Public Sub New

Example

The code below creates a new instance of the ASPxTreeView class, binds it to an XMLDataSource and places it on a panel.

C#

using DevExpress.Web.ASPxTreeView;

...

protected void Create_ASPxTreeView() {
        ASPxTreeView myTreeView = new ASPxTreeView();
        myTreeView.DataSource = XmlDataSource1;
        myTreeView.AllowCheckNodes = true;
        myTreeView.DataBind();
        Panel1.Controls.Add(myTreeView);
}

ASPX

<asp:Panel ID="Panel1" runat="server">
     <asp:XmlDataSource ID="XmlDataSource1" runat="server" DataFile="~/App_Data/Site.xml">
     </asp:XmlDataSource>
</asp:Panel>