Hi Telerik,
I cannot expand node when I set Enabled = false in ComboBox
Here is my Code
Please help me to expand node when disabled
I cannot expand node when I set Enabled = false in ComboBox
Here is my Code
<script type="text/javascript" language="javascript"> |
function nodeClicking(sender, args) { |
var comboBox = $find("<%= RadComboBox1.ClientID %>"); |
var node = args.get_node() |
comboBox.set_text(node.get_text()); |
comboBox.trackChanges(); |
comboBox.get_items().getItem(0).set_value(node.get_value()); |
comboBox.commitChanges(); |
comboBox.hideDropDown(); |
} |
function OnClientDropDownOpenedHandler(sender, eventArgs) { |
var tree = sender.get_items().getItem(0).findControl("RadTreeView1"); |
var selectedNode = tree.get_selectedNode(); |
if (selectedNode) { |
selectedNode.scrollIntoView(); |
} |
} |
</script> |
<form id="form1" runat="server"> |
<div> |
<asp:ScriptManager ID="ScriptManager1" runat="server"></asp:ScriptManager> |
<telerik:RadComboBox ID="RadComboBox1" runat="server" Width="100%" OnClientDropDownOpened="OnClientDropDownOpenedHandler"> |
<Items> |
<telerik:RadComboBoxItem Text="None" Value="0" /> |
</Items> |
<ItemTemplate> |
<telerik:RadTreeView ID="RadTreeView1" runat="server" OnClientNodeClicking="nodeClicking"> |
<Nodes> |
<telerik:RadTreeNode runat="server" Text="Africa" Expanded="true"> |
<Nodes> |
<telerik:RadTreeNode runat="server" Text="Egypt" Enabled="false"> |
<Nodes> |
<telerik:RadTreeNode runat="server" Text="Cairo"> |
</telerik:RadTreeNode> |
</Nodes> |
</telerik:RadTreeNode> |
<telerik:RadTreeNode runat="server" Text="South Africa"> |
<Nodes> |
<telerik:RadTreeNode runat="server" Text="Cape Town"> |
</telerik:RadTreeNode> |
</Nodes> |
</telerik:RadTreeNode> |
<telerik:RadTreeNode runat="server" Text="Kenya"> |
<Nodes> |
<telerik:RadTreeNode runat="server" Text="Nairobi" Value="1999"> |
</telerik:RadTreeNode> |
</Nodes> |
</telerik:RadTreeNode> |
</Nodes> |
</telerik:RadTreeNode> |
</Nodes> |
</telerik:RadTreeView> |
</ItemTemplate> |
</telerik:RadComboBox> |
</div> |
</form> |
Please help me to expand node when disabled