Javascript : Refresh View in MVC3

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Javascript

jQuery

MVC3

Hi,

Can anybody tell me how to reload a view in MVC3 using javascript.

Here is my scenario :

In View i placed a JQTreeview and i am binding that tree with database from controller method using DataUrl, It is a property of JQTreeview. I have to add new node based on selected item of the tree. At this point i am trying to reload the page but control is not going to the controller method.
For reloading page i am using window.location.reload(); in javascript.
Code:

MVC@Html.Trirand().JQTreeView(
                new JQTreeView                {
                    DataUrl = Url.Action("TreeView_TextAndImages_DataRequested"),
                    Height = Unit.Pixel(300),
                    Width = Unit.Pixel(300),
                    ClientSideEvents = new TreeViewClientSideEvents { Select = "SelectNode" },
                }, "treeview")Here is the controller method

public JsonResult TreeView_TextAndImages_DataRequested()        {
            List<jqtreenode> nodes = new List<jqtreenode>();
            ListAllItems();            
            if (lstItems.Count == 0)            {
               nodes.Add(new LeafNode { Text = "New.." });            }
            else  {
                nodes.Add(new LeafNode { Text = "New..", Expanded = true });
                if (check)
                    nodes.Add(new LeafNode { Text = "New Accumulator <date time="">..", Expanded = true });
                var node = nodes.Find(n => n.Text == "New..");
                foreach (TreeItems item in lstItems)                {
                    if (item.TreeItemsCount > 0)                    {
                        node.Nodes.Add(new FolderNode { Text = item.ParentItem, Value = item.ID.ToString(), Expanded = false });
                        AddItems(node.Nodes, item);                    }
                    else
                        node.Nodes.Add(new LeafNode { Text = item.ParentItem, Value = item.ID.ToString() });
                }            
          }            
          return tree.DataBind(nodes);        
}

Finally json result will be returned to the treeview and data will be binded to treeview.
When i select a node in tree, below JS function will be executed.

function SelectNode(args, event) {            
debugger;            
            var tree = $("#treeview").getTreeViewInstance();
            var nodeOptions = tree.getNodeOptions(args);
            var node = "New Accumulator";
            if (nodeOptions.text == "New..") {                            }
                    }
}

Thanks
Kishore Kumar M