I am converting \n to <br> upon binding for my RadGrid which displays correctly. We are using multiline RadTextBoxes instead of the single line.
When I click in the cell to edit however the text for editing is blank. It only has this behavior when a <br> line break tag is in the bound text. Any thoughts?

Version: 2013.07.17

I am using grouping on my grid for a single column.  When I export using ExcelML, all of the data comes over except for the actual group data.  I even see the row where I would expect the group information to be.

Is there a setting I am missing?

We are using VS 2013 and Telerik version 2014.1.403.40.
On some occasions we are getting documents in the Telerik RadEditor which when edited are creating large numbers of CRLFs in the HTML code.  Near the top of the document there will be a section which appears to be a comment <!--  followed by thousands of CRLFs with a single line of actual code appearing every 32768 characters. So there are 16392 CRLFs followed by a single line (like /* Font Defintions */) then another 16392 CRLFS and another line of code.  This continues for approximately 250,000 lines until the uncomment line appears -->

If this is left in the document IE "freezes" indicating a long script is running.  If I remove the extra commented out section the document loads correctly and quickly.  

These documents are edited within the RadEdit and saved there, they are not pasted from Word or other editing software.  Can you tell me why this gigantic section of commented code is present and how can I keep it from having this issue?  This is happening with both IE11 and IE8

This is the code for the ASPX page:
                <tr>
                    <td colspan="2">
                        <telerik:RadEditor ID="reContent" ContentAreaMode="Iframe" EditModes="Design,Preview" ToolbarMode="Default" ToolsFile="~/Telerik/ToolsFile.xml" ContentAreaCssFile="EditorContentArea.css" AutoResizeHeight="true" Width="100%" runat="server">
                            <ImageManager MaxUploadFileSize="1000000" EnableImageEditor="true" />
                            <SpellCheckSettings DictionaryPath="~/Telerik/RadSpell" AllowAddCustom="false" SpellCheckProvider="EditDistanceProvider" EditDistance="2" FragmentIgnoreOptions="All" WordIgnoreOptions="UPPERCASE,WordsWithNumbers" />
                        </telerik:RadEditor>
                    </td>
                </tr>

Is there a workaround to block AutoPostback on RadMaskedTextBox on client-side?

Thanks.

For some reason when my grid loads it keeps edit form open for first record. Please help!
Additional question: is there a way to show number of sub records in hierarchical grids?

Thank you

Recent versions of Visual Studio have an Options dialog with a search options box.   Does telerik UI AJAX offer a control that sort of rendering based on inputs, checkboxes, etc?

Thanks, just curious

I am using an old licensed version of the Telerik TabStrip. I am using IE 10 and 11. I am now getting javascript errors when I use the TabStrip on a web page. The error is window.attachEvent("onunlo\x61d",this.O9); Object does not support attachEvent. How would I fix this?

​
The dll shows as
RadTabStrip.Net2.dll

Assembly Version 3.4.1.0

Telerik © 2002-2007

Hi,

    When i set validation group for rad button it wont fire server side click event.
If i remove the validation group it works fine.    
    




Thanks,
Dhamu

I would like to use the RadAsyncUpload control without using a temporary file.  I just need the stream to pass to another function(e.File.InputStream).  How can I accomplish this?  

It works for me when I run it in Visual Studio, but fails when I deploy it to the server.  I am setting my Temporary Folder to a folder in the HttpContext.Current.Server.MapPath.  The user machine will not have that path.

My ascx file:
        <telerik:RadAsyncUpload runat="server" ID="RadAsyncUploadLetterFile" AllowedFileExtensions="rtf,rtfb" Width="225px"  
            OnFileUploaded="RadAsyncUploadLetterFile_FileUploaded" MaxFileInputsCount="1" DisablePlugins="True"
            PostbackTriggers="btnUpload" OnClientFileUploadFailed="onClientFileUploadFailed" 
            EnablePermissionsCheck="False" DisableChunkUpload="True" UseApplicationPoolImpersonation="True" 
            Skin="Web20" MultipleFileSelection="Disabled" >
        </telerik:RadAsyncUpload>

ascx.cs:
        public void Page_Load(object sender, EventArgs e)
        {
            if (!Page.IsPostBack)
            {
                RadAsyncUploadLetterFile.TemporaryFolder = HttpContext.Current.Server.MapPath(@"..\..\Reports");
            }
        }

Hello,

Even though we bought the licence recently im getting a javascript error when using a RadListbox in a a UserControl then is called on a RadGrid.

When its called in ASPX, it does not verify the same behavior, in other words all goes well.

The userControl its quite simple

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="IncidenteComentarios.ascx.cs" Inherits="CRM.Ui.Web.IncidenteComentarios" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
<telerik:RadToolBar runat="server" ID="ToolBar" AutoPostBack="true" Skin="Windows7">
    <Items>
        <telerik:RadToolBarButton Text="Guardar" CommandName="PerformInsert" CommandArgument="" />
        <telerik:RadToolBarButton Text="Guardar / Novo" CommandName="PerformInsert" CommandArgument="New" />
        <telerik:RadToolBarButton Text="Cancelar" CommandName="Cancel" />
    </Items>
</telerik:RadToolBar>
<br />
<telerik:RadListBox ID="lstRecursos" runat="server" CheckBoxes="true" Width="350px"
    DataTextField="_Descricao" DataValueField="_Codigo" DataKeyField="_Codigo" Height="200px">
</telerik:RadListBox>

At this sample no operations are taken on server.

Thanks