I am going crazy. I had tree view and it worked, now it doesn't. So I isolated to code from the TreeView onto a page by itself and it still doesn't work.
Here is the code for the page;
Here is the code behind.
using System;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Configuration;
using System.Collections.Generic;
using System.Web.Security;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Telerik.Web.UI;
public partial class lp : System.Web.UI.Page
{
protected void Page_Load (object sender, EventArgs e)
{
bindAssetTree ();
}
private void bindAssetTree ()
{
List<AssetTree> ds = getAssetTree (User.Identity.Name);
RadTreeView1.DataSource = ds;
RadTreeView1.DataFieldID = "Id";
RadTreeView1.DataFieldParentID = "IdParent";
RadTreeView1.DataTextField = "Title";
RadTreeView1.DataValueField = "Id";
RadTreeView1.DataBind ();
}
public class AssetTree
{
public int id { get; set; }
public int idParent { get; set; }
public String title { get; set; }
public Boolean isCustomer { get; set; }
public Boolean isUserCreated { get; set; }
public Boolean allowDelete { get; set; }
public String description { get; set; }
public Boolean descriptionVisible { get; set; }
public AssetTree ()
{
}
public AssetTree (int id, int idParent, String title, Boolean isCustomer, Boolean isUserCreated, Boolean allowDelete, String description, Boolean descriptionVisible)
{
this.id = id;
this.idParent = idParent;
this.title = title;
this.isCustomer = isCustomer;
this.isUserCreated = isUserCreated;
this.allowDelete = allowDelete;
this.description = description;
this.descriptionVisible = descriptionVisible;
}
}
public List<AssetTree> getAssetTree (String username)
{
List<AssetTree> at = new List<AssetTree> ();
for (int i = 0; i < assetTree.Length; i++)
at.Add (assetTree[i]);
return at;
}
AssetTree[] assetTree = {new AssetTree (2270, -2147483648, "Intuitive", false, false, true, "Intuitive Solutions Tree", false),
new AssetTree (2270, -2147483648, "Intuitive Solutions Tree", false, true, false, "Intuitive", false)};
}
Here is the code for the page;
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="lp.aspx.cs" Inherits="lp" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<
html
xmlns
=
"http://www.w3.org/1999/xhtml"
>
<
head
runat
=
"server"
>
<
title
></
title
>
<
telerik:RadStyleSheetManager
ID
=
"RadStyleSheetManager1"
runat
=
"server"
/>
<
script
type
=
"text/javascript"
src
=
"lpScript.js"
></
script
>
</
head
>
<
body
>
<
form
id
=
"form1"
runat
=
"server"
>
<
telerik:RadScriptManager
ID
=
"RadScriptManager1"
runat
=
"server"
>
<
Scripts
>
<%--Needed for JavaScript IntelliSense in VS2010--%>
<%--For VS2008 replace RadScriptManager with ScriptManager--%>
<
asp:ScriptReference
Assembly
=
"Telerik.Web.UI"
Name
=
"Telerik.Web.UI.Common.Core.js"
/>
<
asp:ScriptReference
Assembly
=
"Telerik.Web.UI"
Name
=
"Telerik.Web.UI.Common.jQuery.js"
/>
<
asp:ScriptReference
Assembly
=
"Telerik.Web.UI"
Name
=
"Telerik.Web.UI.Common.jQueryInclude.js"
/>
</
Scripts
>
</
telerik:RadScriptManager
>
<
script
type
=
"text/javascript"
>
//Put your JavaScript code here.
</
script
>
<
telerik:RadAjaxManager
ID
=
"RadAjaxManager1"
runat
=
"server"
ClientEvents-OnResponseEnd
=
"ClientResponseEnd"
>
<
AjaxSettings
>
<
telerik:AjaxSetting
AjaxControlID
=
"Panel1"
>
<
UpdatedControls
>
<
telerik:AjaxUpdatedControl
ControlID
=
"Panel1"
/>
</
UpdatedControls
>
</
telerik:AjaxSetting
>
</
AjaxSettings
>
</
telerik:RadAjaxManager
>
<
div
>
<
telerik:RadTreeView
ID
=
"RadTreeView1"
runat
=
"server"
CheckBoxes
=
"True"
MultipleSelect
=
"True"
ShowLineImages
=
"False"
EnableEmbeddedSkins
=
"False"
TriStateCheckBoxes
=
"False"
>
<
NodeTemplate
>
<
asp:Label
ID
=
"lblnodeText"
Text='<%#Eval("title") %>' runat="server" />
<
asp:Label
ID
=
"lblCatId"
Text='<%#Eval("Id") %>' runat="server" Visible="false"></
asp:Label
>
<
asp:Label
ID
=
"lblisCustomer"
Text='<%#Eval("isCustomer") %>' runat="server" Visible="false"></
asp:Label
>
<
asp:Label
ID
=
"Description"
runat
=
"server"
Text='<%#Eval("description") %>' />
</
NodeTemplate
>
</
telerik:RadTreeView
>
</
div
>
</
form
>
</
body
>
</
html
>
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Configuration;
using System.Collections.Generic;
using System.Web.Security;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Telerik.Web.UI;
public partial class lp : System.Web.UI.Page
{
protected void Page_Load (object sender, EventArgs e)
{
bindAssetTree ();
}
private void bindAssetTree ()
{
List<AssetTree> ds = getAssetTree (User.Identity.Name);
RadTreeView1.DataSource = ds;
RadTreeView1.DataFieldID = "Id";
RadTreeView1.DataFieldParentID = "IdParent";
RadTreeView1.DataTextField = "Title";
RadTreeView1.DataValueField = "Id";
RadTreeView1.DataBind ();
}
public class AssetTree
{
public int id { get; set; }
public int idParent { get; set; }
public String title { get; set; }
public Boolean isCustomer { get; set; }
public Boolean isUserCreated { get; set; }
public Boolean allowDelete { get; set; }
public String description { get; set; }
public Boolean descriptionVisible { get; set; }
public AssetTree ()
{
}
public AssetTree (int id, int idParent, String title, Boolean isCustomer, Boolean isUserCreated, Boolean allowDelete, String description, Boolean descriptionVisible)
{
this.id = id;
this.idParent = idParent;
this.title = title;
this.isCustomer = isCustomer;
this.isUserCreated = isUserCreated;
this.allowDelete = allowDelete;
this.description = description;
this.descriptionVisible = descriptionVisible;
}
}
public List<AssetTree> getAssetTree (String username)
{
List<AssetTree> at = new List<AssetTree> ();
for (int i = 0; i < assetTree.Length; i++)
at.Add (assetTree[i]);
return at;
}
AssetTree[] assetTree = {new AssetTree (2270, -2147483648, "Intuitive", false, false, true, "Intuitive Solutions Tree", false),
new AssetTree (2270, -2147483648, "Intuitive Solutions Tree", false, true, false, "Intuitive", false)};
}