

With checkboxes enabled:
- How do I get the selected values in a RadDropDownTree?
- How do I enumerate the checked values in a RadDropDownTree?
- How do I determine if checkbox is at a particular depth?

I want to bind below datatable into a radmenu control with sub node.Please help me with some sample code.
Menu should be generate like below.
Campaigns & Program-> Advertising->Bundel, Business Class, Etc
Tactics & Branded Example -> Adverting And Design->Bill Insert, Billboard, etc
My datatable contain following data-
ID Title Parent Level sno Root URL
----------- -------------------------------------------------- ----------- ----------- ----------- ----------- --------------------
1 Campaigns and Programs 0 1 1 1 CampaignHeader.aspx
5 Tactics and Branded Ex 0 1 1 2 TacticHeader.aspx
6 Advertising and Design 5 2 1 2 home_page.aspx
6 Advertising and Desi 5 2 1 2 home_page.aspx
7 Bill Insert 6 3 2 2 NULL
7 Bill Insert 6 3 2 2 NULL
8 Brand Standards 0 1 1 3 BrandStandardsHome.aspx
11 Call Tracker 1 2 3 1 NULL
11 Call Tracker 1 2 3 1 NULL
16 Research 0 1 1 4 ResearchHome.aspx
17 Resources 0 1 1 5 ResourcesHome.aspx
18 Collateral and Office 5 2 3 2 home_page.aspx
18 Collateral and Office 5 2 3 2 home_page.aspx
25 Billboard 6 3 3 2 NULL
25 Billboard 6 3 3 2 NULL
26 Buck Slips 6 3 25 2 NULL
30 Door Hanger 6 3 25 2 NULL
30 Door Hanger 6 3 25 2 NULL
31 eMarketing 6 3 25 2 NULL
32 Core Brand Elements 8 2 1 3 home_page.aspx
32 Core Brand Elements 8 2 1 3 home_page.aspx
33 Communication Materials 8 2 2 3 home_page.aspx
33 Communication Materials 8 2 2 3 home_page.aspx
36 Brand Awareness & Image 16 2 1 4 #
36 Brand Awareness & Image 16 2 1 4 #
37 Affiliates 17 2 1 5 home_page.aspx
37 Affiliates 17 2 1 5 home_page.aspx
38 Logo Usage 32 3 1 3
I have tried with below code but it is not working.
RadMenu2.DataSource = dt
RadMenu2.DataFieldParentID = "Parent"
''Set Text, Value, and NavigateUrl:
RadMenu2.DataTextField = "Title"
RadMenu2.DataValueField = "ID"
RadMenu2.DataNavigateUrlField = "URL"
RadMenu2.DataBind()
Thanks
Hi,
I create a visual web part in SharePoint 2013 and use the combobox control in the web part . I bind the combobox when page load (if (!this.Page.IsPostBack)), the issue is when I select a value in the combobox and click a button(check) to filter a gird, it works well, but after a while such as 20 minuets later, when I click the button(check) again, and the page postback, but the combobox is blank and lose bound items and selected value .
Can any body tell me how can I retain the selected value and the bound items after a postback ? By the way, it happens I open the page and leave it some times later(20-30 minuets).
Thank you!

How can I convert a RadFlowDocument to PDF width a PdfFormatProvider (I use Telerik UI for ASP.NET AJAX)?
Thanks!

Hello
What is the best way to disable Arrowkeys on a closed RadCombo?
(open radcombo should still have arrow key functionality)
I have tried to break selection in a Keypressing event without success,(it should also consider if radcombo is open or not) :
<script type="text/javascript">
function combokeypress(sender, args) {
if (args.get_domEvent().keyCode == 40){
args.set_cancel(true); //not working!
}
}
</script>
<telerik:RadComboBox ID="RadComboBox1" Runat="server" OnClientKeyPressing="combokeypress"
ResolvedRenderMode="Classic" TabIndex="1">
Any hints?
Regards
Mark

I'm using the NavigateUrl to open a new page. That new page contains some javascript like
$(document).ready(function () { alert("ready!");});Should I not expect the ready function to fire? Is there an alternative? I'm (re)using this window to open many different pages, but only one is trying to use the ready function.