Hi,
At this moment there is one solution only, register node selection in Render listener of TreePanel (if you don't use any tree loaders)
<Render Handler="this.getSelectionModel().select(this.getNodeById('1'));" Delay="20" />
Advanced tree support will be included to the 1.0 version
Here is test case
<%@ Page Language="C#" %>
<%@ Register Assembly="Coolite.Ext.Web" Namespace="Coolite.Ext.Web" TagPrefix="ext" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head2" runat="server">
<title></title>
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
if (!Ext.IsAjaxRequest)
{
this.BuildTree(TreePanel1.Root);
}
}
private Coolite.Ext.Web.TreeNodeCollection BuildTree(Coolite.Ext.Web.TreeNodeCollection nodes)
{
if(nodes == null)
{
nodes = new Coolite.Ext.Web.TreeNodeCollection();
}
Coolite.Ext.Web.TreeNode root = new Coolite.Ext.Web.TreeNode();
root.Text = "Root";
nodes.Add(root);
string prefix = DateTime.Now.Second + "_";
for (int i = 0; i < 10; i++)
{
Coolite.Ext.Web.TreeNode node = new Coolite.Ext.Web.TreeNode();
node.Text = prefix + i;
node.NodeID = i.ToString();
root.Nodes.Add(node);
}
return nodes;
}
</script>
</head>
<body>
<form id="form1" runat="server">
<ext:ScriptManager ID="ScriptManager1" runat="server" ScriptMode="Debug" />
<ext:TreePanel ID="TreePanel1" runat="server"
Icon="Anchor"
Title="Tree"
AutoScroll="true"
Width="250"
Collapsed="False"
CollapseFirst="True"
HideParent="False"
RootVisible="False"
BodyStyle="padding-left:10px">
<Listeners>
<Render Handler="this.getSelectionModel().select(this.getNodeById('1'));" Delay="20" />
</Listeners>
</ext:TreePanel>
</form>
</body>
</html>
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