[Solved] Treeview subnode bind into a list of string

[al]

Hi! can anyone help me with this.
I am using a treeview for silverlight and i want to bind the subnode into a list of string List<String>.

<

 

UserControl.Resources>

 

 

 

<ds:RenderData x:Key="Data"/>

 

 

 

 

 

 

 

 

<telerik:HierarchicalDataTemplate x:Key="Node" ItemsSource="{Binding SubNode}">

 

 

 

        <TextBlock Text="{Binding Name}"/>

 

 

 

        </telerik:HierarchicalDataTemplate>

 

 

 

<telerik:HierarchicalDataTemplate x:Key="Node" ItemsSource="{Binding SubNode}">

 

 

 

 

 

</UserControl.Resources>

 

 

 

 

<Grid x:Name="LayoutRoot" Background="White">

 

 

 

        <telerikNavigation:RadTreeView ItemsSource="{Binding Source={StaticResource Data}}"

 

 

                                    ItemTemplate="{StaticResource Node}">

 

 

 

                    <TextBlock Text="{Binding SubNode}"/>

 

 

 

        </telerikNavigation:RadTreeView>

 

 

 

</Grid>

 

 

 

public

 

class Node

 

{

 

public Node(String NodeName)

 

{

        Name = NodeName;

        SubNode =

new List<String>();

 

}

 

public string Name

 

{

 

        get;  

 

 

        set;

 

}

 

public List<String> SubNode

 

{

 

        get;

 

 

        set;

 

}

}

 

public class RenderData : List<Node>

 

{

 

    public RenderData()

 

        {

 

            Node tmpChild;

 

            Add(tmpChild =

new Node("A"));

 

            tmpChild.SubNode.Add(

"A.1");

 

            tmpChild.SubNode.Add(

"A.2");

 

            Add(tmpChild =

new Node("B"));

 

            tmpChild.SubNode.Add(

"B.1");

 

            tmpChild.SubNode.Add(

"B.2");

 

 

            Add(tmpChild =

new Node("C"));

 

            tmpChild.SubNode.Add(

"C.1");

 

            tmpChild.SubNode.Add(

"C.2");

 

 

            Add(tmpChild =

new Node("D"));

 

            tmpChild.SubNode.Add(

"D.1");

 

            tmpChild.SubNode.Add(

"D.2");

 

 

            Add(tmpChild =

new Node("E"));

 

            tmpChild.SubNode.Add(

"E.1");

 

            tmpChild.SubNode.Add(

"E.2");

 

 

            Add(tmpChild =

new Node("F"));

 

            tmpChild.SubNode.Add(

"F.1");

 

            tmpChild.SubNode.Add(

"F.2");

 

 

            Add(tmpChild =

new Node("G"));

 

            tmpChild.SubNode.Add(

"G.1");

 

            tmpChild.SubNode.Add(

"G.2");

 

 

            Add(tmpChild =

new Node("H"));

 

            tmpChild.SubNode.Add(

"H.1");

 

            tmpChild.SubNode.Add(

"H.2");

 

 

    }

}

base on the samples that i have seen, they are all bind in a list of objects List<well> or List<Person>.
HOw do you bind a List<String>?

Thanks.

[Ivan]

Hello al,

You can preview the attached example where such approach is demonstrated.

Kind regards,
Ivan
the Telerik team

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[al]

Can you show me how to do it with a sub item? its like this.

public class A
{
    public A()
    {
    }

    public string Name
    {
        get;set;
    }

    public List<String> Ancestor
    {
        get;set;
    }
}

[Ivan]

Hi al,

Could you please give us some more details on what your goals are? Also, what you did you mean by "with a sub item" phrase - did you intend to bind each treeview item to a different object.

Greetings,
Ivan
the Telerik team

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Check out the tips for optimizing your support resource searches.