I have a grid with 9 rows. Now I want to create nested grid for each 9 rows and these nested grid will be different for each row.. How can I achieve this? Can someone help please??

Hi, I am very new to telerik so please take it easy on me if you feel the answers to my questions are obvious.

I'm using a ComboBox and when I select an item from the list of items the text is displayed but not the symbol 

any help would be greatly appreciated 

Dan

            

Im having some trouble understanding why I cant access columns within the PreRender function.  Here is the code.  I am loading the grid at runtime.

Why do I not get inside of either of these loops?  But, the commented code will set the ID columns visibility to false if uncommented.
Here is the PageLoad just in case.

I need to do this:
 C #
          var item = RadGrid.MasterTableView.GetInsertItem ();
but in javascript
         ????????

Hi Telerik team,

 

I am Telerik user and I have an requirement as below:

 

 

Right now, Telerik RadListBox doesn’t support Dropped event (it is not fired when dropping an item over another RadListBox/RadListBoxItem). So, how can I sort  AvailableList’s items whenever an item is dropped into it?

 

I have tried to work around by firing two event OnInserted and OnUpdated, but it seems hopelessness (these two events were fired one by one after an item was dropped into AvailableList), and it threw exception like:

 

Line: 6

Error: Sys.WebForms.PageRequestManagerServerErrorException: Insertion index was out of range. Must be non-negative and less than or equal to size.

Parameter name: index

 

It’s urgent, any solution please?

 

Many thanks,

Bo

I have a RadTreeView set up so that the lowest level of the tree has a check box. It has many nodes so I have implemented the Page Methods functionality.  I am trying to decrease the level of clicks by using the UncheckAllNodes() method on the tree. On tree load I have a javascript function that will hide the original node and I created a custom RadTreeNodeData class that has an object ShowCheckBox and Checked objects. When I call the UncheckAllNodes, I need it to be on the lowest level, instead what I'm getting is all nodes unchecked (expected), but the check boxes are showing up for the non-lowest level nodes. Is there a function I could call that will re-hide the check boxes, or a function that will un-check nodes that are checked? That way it won't affect the style I've applied to the nodes above?

Hi,

I am trying to upload the files using RADUpload control.

I am able to upload all the files but not able to .bmp.

even i mentioned this extention in AllowFileExtention property.

Please help,

Thanks in advance,
Mahendra

Hi,
I am using Visual Studio 2010 with Framework 4.0 and the Telerik.Web.UI and Telerik.Web.Design dlls are versioned at 2010.3.1317.40
I have been having problems adding a user web control to an aspx page via mark up and have been getting the error shown above.
The user control is one of a series of user controls some of which incorporate Telerik RadComboBox controls.  Any user control which does not have a Telerik RadComboBox control within it can be found and added to the page markup without the error occurring.

Markup page Inherits from:
ScottishParliament.QAndMSearchControls.QAndMSearch (with QAndMSearch being the name (and class) of the aspx page).
The Telerik.Web.UI Assembly is registered on the markup page using:
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik>Web.UI" TagPrefix="telerik" %>

The aspx page references the Telerik assemblies Telerik.Web.Design and Telerik.Web.UI found by browsing.

Each control is Registered on the mark up page.  All (working and non-working) reside in the same child folder.  They are all assigned a tagPrefix of uc and a TagName matching their ControlName with Src pointing to the relative path of the ascx file involved.
Eg
<%@ Register TagPrefix="uc" TagName="MSPUC" Src="~/ChildUserControls/MSPUC.ascx" %>

I am trying to add the control to a asp:panel control using
<uc:MSPUC ID="MSPUC1" runat="server" />

There is a Script Manager in place at the head of the list of user controls as I am aware that the Telerik drop list requires one.  This is entered as:
<telerik:RadScriptManager ID="ScriptManager2" runat="server" EnableTheming="True" />

The aspx page written in c# is part of namespace ScottishParliament.QAndMSearchControls.
It has a 'using ScottishParliament.QAndMSearchControls.ChildUserControls;' statement at the top.

All user controls (those that use Telerik components and those that don't) all belong to namespace 'ScottishParliament.QAndMSearchControls.ChildUserControls.
The example control MSPUC does not work and has an ASP Label and ASP DropList as well as a Telerik RadComboBox.  These all appear on the Designer.cs page and can be referenced in the user control's own code page without problems.
The control's own Markup page registers the Telerik Web UI assembly in the same way as the aspx page.

I can't work out why there is a difference in behaviour from these controls and after some investigation found that removing the telerik component from the user control and re-building allowed me to add the control to the aspx mark up.
I had read from somewhere that it might be a trust issue resulting in the Telerik assemblies not being found?

Thanks for any help that can be provided in advance.

I wanna write in one of my tab text the following " Imagazine *new* ".
But i want the *new* text to be in certain color other than the one am using for Imagazine. I tried the following :

But when i try to open the its RadpageView i doesnt show its content.

Is there another way to do that without affecting the pageview?

Well...another issue which I am unable to resolve...lemme explain