Treeview Drag and drop in a same hirarchial level

[parvati]

Hello,
I need to use tree view to dsipaly the category structure in my web applicaion. I want the user to change the order of categories in the same level.
Example:
                        Accessories
                        ....Business Gifts
                        Apparel
                        ....Hats
                        ....shirts
                        ....Jackets


This is my category structure. If i try with telerik treeview it allows me to drag the Hats category and place it under accessories. but  my requiremnet is i should be able to change only the position of hats, shirts and Jackets(categories of same level in a catategory) and should not allow to change the category structure across different categories.
can any one help on this

Regards,
Parvati

[Mr. Plinko]

My set up is where the dragged node swaps places with the node it is dropped on. Maybe you can customize it to do as you need

using Telerik.Web.UI;

public partial class Default2 : System.Web.UI.Page
{

    protected void RadTreeView1_NodeDrop(object sender, Telerik.Web.UI.RadTreeNodeDragDropEventArgs e)
    {
        RadTreeNode source = e.SourceDragNode;
        RadTreeNode dest = e.DestDragNode;

        RadTreeNode DraggedNode = new RadTreeNode();
        DraggedNode.Text = source.Text;
        DraggedNode.Value = source.Value;

        source.Text = dest.Text;
        source.Value = dest.Value;

        dest.Text = DraggedNode.Text;
        dest.Value = DraggedNode.Value;
    }
}

Helpful?