Nov 02, 2015, 10:52 AM
[CLOSED] TreePanel rootVisible = false problem
Hi,
I have a treepanel and I can load data to the treeopanel successfully.But
I want to set rootVisible property of treepanel to false.When I set the rootVisible property to false,I am getting an error like Request Failure.Related screenshot is following.Despite the error, it works well.
How to overcome this.
Related code block is ;
I have a treepanel and I can load data to the treeopanel successfully.But
I want to set rootVisible property of treepanel to false.When I set the rootVisible property to false,I am getting an error like Request Failure.Related screenshot is following.Despite the error, it works well.
How to overcome this.
Related code block is ;
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
ConcreteDepartmentDefinition [] l = Department.GetDepartmentList();
foreach (var obj in l)
{
if (obj.DepartmentParentOid == null || obj.DepartmentParentOid == 0)
{
Node root = new Node();
root.NodeID = obj.Oid.ToString();
root.Text = "<b>"+obj.DepartmentCode+"</b> - "+obj.DepartmentName;
root.Icon = Icon.UserHome;
root.Leaf = obj.IsLeaf;
treePanel1.Root.Add(root);
treePanel1.RootVisible = false;
}
else
{
Node newNode = new Node();
newNode.NodeID = obj.Oid.ToString();
newNode.Text = "<b>"+obj.DepartmentCode+"</b> - "+obj.DepartmentName;
newNode.Icon = Icon.UserGreen;
newNode.Leaf = obj.IsLeaf;
treePanel1.GetNodeById(obj.DepartmentParentOid.ToString()).AppendChild(newNode);
}
}
}
Last edited by Daniil; Nov 06, 2015 at 2:30 PM.
Reason: [CLOSED]