I checked the following example:
Treeview Data Binding to Hierarchical Data
Let's say ProductCategoryItem has a second list, e. g. "Orders".
public class ProductCategoryItem
{
public string Category { get; set; }
public List<ProductItem> Products { get; set; }
public List<OrderItem> Orders {get; set; }
}
public class ProductItem
{
public string ProductName { get; set; }
}
public class OrderItem
{
public string OrderName { get; set; }
}
How can I display this second list "Orders" in TreeView?
<TelerikTreeView Data="@HierarchicalData" @bind-ExpandedItems="@ExpandedItems">
<TreeViewBindings>
<TreeViewBinding TextField="Category" ItemsField="Products" />
<TreeViewBinding Level="1" TextField="ProductName" />
??? <TreeViewBinding TextField="Category" ItemsField="Orders" /> ???
</TreeViewBindings>
</TelerikTreeView>
Heiko