Bind To MVC Hierachial Data Model

[Or Huang]

Hi , 

the data model structure the following :

public class TreeMainItem

{

   private IList<TreeSubItem> _SubItems;

   private bool _hasChildren =true;

 

   public TreeMainItem()

   { 

       _SubItems = new List<TreeSubItem>();

   }

 

   public int ItemIndex { get; set; }

   public string Title { get; set; }

   public string CssClass { get; set; }

   public string TargetUrl { get; set; }

   public string IconUrl { get; set; }

   public bool hasChildren

   {

      get { return this._hasChildren; }

      set { this._hasChildren = value; }

   }

   public IList<TreeSubItem> SubItems

   {

      get { return this._SubItems; }

      set { this._SubItems = value; }

   }

}

 

public class TreeSubItem

{

   private bool _hasChildren = false;

    

   public int ItemIndex { get; set; }

   public string Title { get; set; }

   public string CssClass { get; set; }

   public string TargetUrl { get; set; }

   public string IconUrl { get; set; }

   public bool hasChildren

   {

      get { return this._hasChildren; }

      set { this._hasChildren = value; }

   }

}

I use Html.Kendo().TreeView().DataSource() , but treeview can't  render subitem , 

how could I fix or use other method ?

[li]

HI  Or Huang，

Have you solved your problem?

I have the same problem, and if your problem has been solved, can you share the solution?

 

[Ivan Danchev]

Hello,

See this demo which demonstrates the necessary mappings configuration needed for the hierarchy of items to be created. The server-side logic can be reviewed in the demo's source section. The two models used (CategoryItem and SubCategoryItem) are posted below:

public class CategoryItem
{
    public string CategoryName { get; set; }
    public List<SubCategoryItem> SubCategories { get; set; }
}

public class SubCategoryItem
{
    public string SubCategoryName { get; set; }
}

Regards,
Ivan Danchev
Telerik by Progress