I am using RadScheduler to bind to Exchange server via Exchange Web Services. The idea is to pull out appointments from different mailboxes on Exchange and display them in the scheduler. I've managed to accomplish this by putting all appointments into a generic list and use that list as a DataSource for RadScheduler. This works like a charm. I need to be able to group these appointments by mailbox (e-mail address of the owner of that appointment). First, I tried to display appointment owner as a resource. There were no way I could accomplish this. Then, it came to my mind that I could display appointment owner as a Custom Attribute.
My question is, how can I programmatically insert Custom Attribute value while appointments are binding?

Web Site Won't Load - VS20120 Build > Build Web Site Goes Boom.

Error 58 Assembly 'Telerik.Web.UI, Version=2012.1.411.40, Culture=neutral, PublicKeyToken=121fae78165ba3d4' uses 'System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' which has a higher version than referenced assembly 'System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'  

Error 59 Assembly 'Telerik.Web.UI, Version=2012.1.411.40, Culture=neutral, PublicKeyToken=121fae78165ba3d4' uses 'System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' which has a higher version than referenced assembly 'System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'  

// SYSTEM.CORE AND SYSTEM.WEB.EXTENSIONS IN THE GAC:

System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSI
System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL
System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL
System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL

// CONFIRMED ASSEMBLY INSTALLED IN THE GAC:
Telerik.Web.Design, Version=2012.1.411.40, Culture=neutral, PublicKeyToken=121fae78165ba3d4, processorArchitecture=MSIL

// DETERMINED WHICH VERSIONS AND SERVICE PACKES OF .NET ARE INSTALLED
http://msdn.microsoft.com/en-us/kb/kbarticle.aspx?id=318785

NET Framework Setup
v4 Client C:\Windows\Microsoft.NET\Framework64\v4.0.30319
v4 Full   C:\Windows\Microsoft.NET\Framework64\v4.0.30319

// ENTRIES IN WEB.CONFIG

<system.web>
...
<httpHandlers>
  <remove path="*.asmx" verb="*" />
  <add path="*.asmx" verb="*" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false" />
  <add path="*_AppService.axd" verb="*" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false" />
  <add path="ScriptResource.axd" verb="GET,HEAD" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false" />
  <add path="CaptchaImage.axd" verb="GET" type="MSCaptcha.CaptchaImageHandler, MSCaptcha" />
  <add path="Aspy.ashx" verb="GET, POST" type="ByteCarrot.Aspy.AspyHandler, ByteCarrot.Aspy" />
  <add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false" />
</httpHandlers>
<httpModules>
  <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
</httpModules>
</system.web>

<system.webServer>
...
<handlers>
  <remove name="WebServiceHandlerFactory-Integrated" />
  <remove name="ScriptHandlerFactory" />
  <remove name="ScriptHandlerFactoryAppServices" />
  <remove name="ScriptResource" />
  <remove name="ChartImageHandler" />
  <add name="MSCaptchaImage" path="CaptchaImage.axd" verb="GET" type="MSCaptcha.CaptchaImageHandler, MSCaptcha" preCondition="integratedMode,runtimeVersionv2.0" />
  <add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
  <add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
  <add name="ScriptResource" verb="GET,HEAD" path="ScriptResource.axd" preCondition="integratedMode" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
  <add name="Aspy" path="Aspy.ashx" verb="GET, POST" type="ByteCarrot.Aspy.AspyHandler, ByteCarrot.Aspy" />
  <add name="Telerik_Web_UI_WebResource_axd" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" />
</handlers>
<modules>
  <remove name="ScriptModule" />
  <add name="ScriptModule" preCondition="managedHandler" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
</modules>
<validation validateIntegratedModeConfiguration="false" />
</system.webServer>

I don't understand how to continue to resolve this conflict.

Hello, how can I set font-name and font-size for the text in the red frames?
 
How can I set the width of the tabs (edit modes) in the green frames?

Thank you

AB

Hi,
I have published my application in local server in that radlistbox is working very well,i implemented custom transfer with e.cancel=true in OnTransfferring event of Sourcelistbox.it's working fine in locally but in public server url its item transfer is not working and 1 error is triggered as shown in attachment file(ErrorScreen.png)

error:

Sys.WebForms.PageRequestManagerServerErrorException An unknown error occurred while processing the request on the server.The status code returned from the server was: 12030

code:

  <body class="main">
        <form id="form2" runat="server">
        <asp:ScriptManager ID="ScriptManager2" runat="server" AsyncPostBackTimeout="360000"
            EnablePartialRendering="true">
        </asp:ScriptManager>
        <div class="centered">
            <asp:UpdatePanel runat="server" ID="UpdatePanel1" UpdateMode="Conditional">
                <ContentTemplate>
                    <table border="0" cellspacing="0" cellpadding="0" id="Table1" runat="server" align="center">
                        <tr>
                            <td>
                                <telerik:RadListBox ID="RadListBox1" runat="server" AllowTransfer="true" AllowTransferOnDoubleClick="true"
                                    EnableViewState="true" AutoPostBackOnTransfer="true" EnableDragAndDrop="false"
                                    Height="250px" OnItemDataBound="RadListBoxSource_ItemDataBound" Width="515px"
                                    OnTransferring="RadListBoxSource_Transferring" SelectionMode="Multiple" Skin="WebBlue"
                                    TransferToID="RadListBoxDestination">
                                    <Items>
                                    </Items>
                                    <ButtonSettings AreaHeight="40px" AreaWidth="35px" ShowTransfer="true" ShowTransferAll="true"
                                        VerticalAlign="Middle" />
                                </telerik:RadListBox>
                            </td>
                            <td>
                                <telerik:RadListBox ID="RadListBox2" runat="server" AllowTransferDuplicates="false"
                                    EnableViewState="true" AllowTransferOnDoubleClick="true" AutoPostBackOnTransfer="true"
                                    EnableDragAndDrop="false" Width="480px" Height="250px" OnItemDataBound="RadListBoxDestination_ItemDataBound"
                                    SelectionMode="Multiple" Skin="WebBlue" Sort="Ascending" />
                            </td>
                        </tr>
                    </table>
                </ContentTemplate>
            </asp:Panel>
        </div>
        </form>
    </body>

Please help.

Thanks & Regards,
Santhosh Naik

I have a RadGrid that is currently configured for paging and grouping...  the grouping will display group footers with aggregate=sum for a data column.

Question

After the data is bound, I would like to replace the pre-existing total values in the GridGroupFooterItems with my own custom values.

More importantly, before I devise my custom values, I would like to determine the group by expression that is associated to that particular GridGroupFooterItem (i.e. GroupByExpression columnname = x; column value = x, and aggregate columnname=x, and aggregate=x).  How can I find this information?

I downloaded version Q1 2010 SP1 Released 2010/04/15 and followed the installation instructions and received no errors.  I am using Windows 7 and Visual Studio 2008.
1) Created new project (RadControls Web Application)
- Telerik.Web.UI Assembly:  v.2010.1.415.35 [Installation Folder] [Trial]
2) Opened Default.aspx
- Switched to design mode
- Click on the Toolbox => There is no RadControls tab
Other tabs exist with controls:
Standard, Data, Validation, Navigation, Login, WebParts, AJAX Extensions, Reporting, HTML, Ajax Controls Toolkit and General (only tab with no controls)

Tried creating another project as an ASP.NET Web Application, same result.  No RadControls tab.

Any suggestions?

We have found that the items list in our RADmenu top navigation for SharePoint 2010 are being indexed on every page by the SharePoint search. This makes it difficult to find a meaningful search result as many terms show up on every page in our site.
We have found an article on this topic

http://www.matdesmarais.com/2011/12/sharepoint-2010-excluding-navigation-nodes-from-search-crawl/  , which refers to including NOINDEX in the navigation items.

Is there a way to set our master page using RADmenu to insert the NOINDEX in all of the DIVs associate with the menu navigation?

Hello,
I have a raddatepicker and I want to show radtooltip for that datepicker.

It is not working. Is it a know issue or am I doing something wrong ?

TIA

I renamed this thread to better reflect the issue.

Please see:

http://www.telerik.com/community/forums/aspnet-ajax/grid/databind-radgrid-that-is-inside-a-radlistview.aspx

Hi,

I want to add the date format as a  watermark to the datepicker. How can i do that?

Also,
when the format of the datepicker is dd/MM/yyyy. If i enter 05/20/2012 (manually) , in that case a postback occurs and the datepicker automatically changes the date to 20/05/2012.

I do not want this to happen, i want an error to be thrown as the user has to input the date in dd/MM/yyyy format only, and it has to be validated against that format.

Please let me know how i can implement the above.