Hello All,

I am making use of Telerik's RadSiteMap control to display the hyperlinks of all the pages residing in my site. I have a requirement wherein I have to use the 'rel="nofollow"' attribute of the anchor tag for some of the hyperlinks (but not for all of them).

Is it possible to control this using the ".sitemap" file itself. Otherwise is there any javascript workaround to add this attribute? I went through the html source of my aspx page once the page was rendered in my browser. There was no unique identifier for any of the hyperlinks. Any insights on how I could achieve this?

Regards,
Raghuraman.V

I have a rad grid in my page with template columns

On applying filter it gives  

<>"Specified argument was out of the range of valid values.
Parameter name : Index" error.


Can any one suggest me the cause and what can i do to rectify the same

I have control as part of a master page where I have added a RadAjaxPanel to the toolbar (TopNavigationControl.ascx.cs) as follows:


The control ucPersonShortcut was added late in the project and was ajax-ified to prevent postback problems with existing pages when the user clicks buttons on this shortcut that stay on the same page.  My problem is that existing pages that contain other Telerik controls seems to be adversely affected  e.g. a telerik RadDatePicker no longer shows the calendar when the popup button is clicked...


Interestingly, the page where this calendar resides is in a user control 'ucManagePerson' and this page has a RadAjaxManagerProxy on it..not sure if this has anything to do with it.



Basically if I take the RadAjaxPanel off the person shortcut the calendar works, I put it back on, it does not pop up. Any ideas??

Retards
Colin

I have a column in a RadGrid that has a customised Filter control. Rather than the standard text box, I have used the column's FilterTemplate to display a RadCombo list containing possible filter values. I have a couple of questions relating to this scenario.

In addition to the list, I would like to show the standard list of filter operators that normally appears next to the text box in filter controls. Does a control exist to implement this feature? How is it configured?

When the user selects a value from the list, in code-behind the filter is applied and the grid is rebound. As a result, the combo is repopulated and its SelectedValue property is initialised to null. However, I want the SelectedValue property to be set to the value the user has just selected, so that selecting all other items in the list produces the appropriate re-filtering action. How can I do that?

Suggestions welcome, thanks in advance!


                <telerik:GridBoundColumn DataField="CaseStatus" FilterControlAltText="Filter status column"
                    HeaderText="Case Status" UniqueName="Status">
                    <FilterTemplate>
                        <telerik:RadComboBox runat="server" ID="ddlStatus" AutoPostBack="true"
                                      OnSelectedIndexChanged="ddlStatus_SelectedIndexChanged">
                        </telerik:RadComboBox>
                    </FilterTemplate>
                </telerik:GridBoundColumn>


        protected void ddlStatus_SelectedIndexChanged(object o, RadComboBoxSelectedIndexChangedEventArgs e)
        {
            string filterExpression = string.Format("CaseStatus = {0}", (byte)Enum.Parse(typeof(CaseStatus), e.Value));
            rgResults.MasterTableView.FilterExpression = filterExpression;
            rgResults.MasterTableView.Rebind();
        }

Our IT department deployed a new desktop image.  Previously the Telerik controls loaded flawlessly.  Now I have a problem.  I have gone as far as re-imaging the machine, so it must be something on this particular image that is causing the telerik controls to not load, but I need your help to identify the problem.

Attempt: I load Visual Studio 2010 and attempt to load the Telerik tools.  Result: It says I need Visual Studio loaded that is 2005 or greater.  I did that and it doesn't recognize that its loaded.

Attempt: I load Visual Studio 2008 and attempt to load the Telerik tools.  Result:  Same result.  It doesn't recognize that its loaded.

Attempt: I load Visual Studio 2005 and attempt to load the Telerik tools.  Result:  The telerik tools load, however Visual Studio 2008 or Visual Studio 2010 do not recognize that they are loaded. 

I have a log file of the install for you to take a look at, however you do not provide a way for me to upload this to this forum.

Any thoughts ?

Drew

I am needing that depending on a condition verified in the code behind, I update certain controls by ajax. I researched some ways and I believe that would solve, is to add AJAX settings dynamically. But still could not solve the problem.

I have based on this example http://demos.telerik.com/aspnet-ajax/ajax/examples/manager/dynamicajaxsettings/defaultcs.aspx

An example to demonstrate the problems that can not solve, basically a ComboBox that selects which of the divs should be updated:



That the error occurs:
Erro: Sys.InvalidOperationException: Could not find UpdatePanel with ID 'ctl00_MainContent_ctl00_MainContent_div_2Panel'. If it is being updated dynamically then it must be inside another UpdatePanel.
Arquivo-fonte: http://localhost:10677/Telerik.Web.UI.WebResource.axd?_.......

This occurs because the telerik previously did not know what I would update divs. So do not create the Panels.

If I add these tags, even if this case does not make sense. works because the telerik creates the Panels, but I think we can bring me some trouble in the future.



I think that's why the example of the telerik site works. (<telerik:AjaxUpdatedControl ControlID="DivExternalForm"...)

Following the recommendation of the error, add RadAjaxPanels on divs:





But now another error occurs:
Erro: Sys.WebForms.PageRequestManagerServerErrorException: Object reference not set to an instance of an object.
Arquivo-fonte: http://localhost:10677/Telerik.Web.UI.WebResource.axd?_TSM_....

Searched these errors on the forums, but have not found a solution, can anyone help?

Hi

We are evaluating Telerik ASP.NET AJAX controls for upcoming project. One of the requirements is ability to display grid values in form of a horizontal color bar with its size depends on the cell value and color depends on the sign (positive numbers in green and negative in red). I could think of creating dynamic images based on the values and place them inside the grid which I think it would be very slow, or maybe somehow can use the Rating Column type template but was wondering if there is a better solution for this.

I would appreciate your help in advance.
Ron Farko

Hi,

I installed the RAD Ajax controls MSI on the SP2010 server. I placed the 2 dlls in GAC. And performed the changes in the web.config file as mentioned.

But i get this error now when i try to bring up the site. Pls notice the version information in the last line. Am I  using any unsupported versions ??

thanks
-kiran

 

Server Error in '/' Application.

---

Parser Error

Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.

Parser Error Message: This page has encountered a critical error. Contact your system administrator if this problem persists.

Source Error:

Line 1: <%@ Page Inherits="Microsoft.SharePoint.Publishing.TemplateRedirectionPage,Microsoft.SharePoint.Publishing,Version=12.0.0.0,Culture=neutral,PublicKeyToken=71e9bce111e9429c" %> <%@ Reference VirtualPath="~TemplatePageUrl" %> <%@ Reference VirtualPath="~masterurl/custom.master" %><%@ Register Tagprefix="SharePoint" Namespace="Microsoft.SharePoint.WebControls" Assembly="Microsoft.SharePoint, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>Line 2: <html xmlns:mso="urn:schemas-microsoft-com:office:office" xmlns:msdt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882"><head> Line 3: <!--[if gte mso 9]><SharePoint:CTFieldRefs runat=server Prefix="mso:" FieldList="FileLeafRef,Comments,PublishingStartDate,PublishingExpirationDate,PublishingContactEmail,PublishingContactName,PublishingContactPicture,PublishingRollupImage,Audience,HtmlContent,PublishingPageLayout,PublishingVariationGroupID,PublishingVariationRelationshipLinkFieldID,PublishingRollupImage"><xml>

Source File: /Pages/Home.aspx    Line: 1

---

Version Information: Microsoft .NET Framework Version:2.0.50727.4952; ASP.NET Version:2.0.50727.4955

Hi,

I have couple of questions regarding RadTreeList. I would like to have my RadTreeList with the most of the RadGrid´s functionality.

So I am curious if there´s an option to have Header Context Menu in RadTreeList.
Next, if there´s possibility to enableRowHoverStyle and AllowColumnsReorder in RadTreeList.
Finally, is there a way how to have RadToolBar as a CommandItemTemplate like in RadTreeList.

Hi, I use a radmenu with webservice expand mode, on the page load the menu is populated, but after couple of clicks on it back and forth, subitems stop showing up, only root menu items remain.
Web servise is on the same web site and returns radmenuitemdata array.
It's Q1 2011, framework 3.5.
sorry, figured it out