Hide Node Issue

qq397472251 — Fri, 28 Jan 2011 02:35:17 GMT

When Loading the page,I want to Hide some nodes of WebTreeView1.But When I call the way:

WebTreeView1.Nodes[0].Visible=false;
it does not work.
Look at the picture below:

If I want to hide the node "Microsoft"、"YaHoo".
How should I do?Could you tell a client way and server side way to Hide the two nodes?

WebTreeView NodeSelect issue

qq397472251 — Mon, 10 Jan 2011 00:19:52 GMT

I want to get the node's value when I click the node.
I click node1,then click node2,I can get the two nodes's value.
But when I click node1 again,I can not get anything,It seems that I can only click the treeview one time.It is so strange.
Any one can help me?thanks!

 <ISWebTreeView:WebTreeView ID="Tree_left" runat="server" Height="365px" Width="156px"
   DataSourceID="XmlDataSource1" AutoGenerateDataBindings="True" ExpandedDepth="-1"   AllowMultipleSelect="false" OnInitializeNode="Tree_left_InitializeNode" >
 <ClientSideEvents OnNodeSelect="WebTreeView1_OnNodeSelect"  />
  <DataBindings>
   <ISWebTreeView:WebTreeViewNodeBinding DataMember="myPower" TextField="Text" ValueField="Link" />
    <ISWebTreeView:WebTreeViewNodeBinding DataMember="Root" TextField="Text" ValueField="Link" />
     <ISWebTreeView:WebTreeViewNodeBinding DataMember="child" TextField="Text" ValueField="Link" />
    </DataBindings> function WebTreeView1_OnNodeSelect(ctrlId, node) {
    var WebTreeView1 = ISGetObject(ctrlId);
    var selectedNode = WebTreeView1.GetSelectedNode();
    var url = selectedNode.Value;
    if (url != "") {
        alert(url);        
    }
    return true;
}

Intersoft Community - node

Hide Node Issue

WebTreeView NodeSelect issue