Hi,

My webservice bound scheduler does not fire "OnClientResourcesPopulating" event after following events:

1. ColorCode scheduer timeslots based on some property.
2. Drag and drop to create an appointment (Appointment is dropped on color coded time slot)
    Then rebind the scheduler using javascript fxn 
3.Use ASP.NET Button's postback event  to refresh scheduler.
  This refreshes resources  (technicians) for scheduler
     Then it throws following error:


BROWSER CONSOLE  LOG
OnClientAppointmentsPopulating Default.aspx:1282
OnClientRequestSuccess Default.aspx:3398
OnAppointmentCreated Default.aspx:1334
OnClientAppointmentsPopulated Default.aspx:1258
onSchedulerDataBound Default.aspx:1125UpdateM4Scheduler with ScheduleUpdateBtn DefaultHelper.js:73
AJAX REQUEST -->onRequestStart GridHelper.js:7
beginRequestHandler

ERROR MESSAGE:
 Default.aspx:785Uncaught TypeError: Cannot call method 'removeChild' of null Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScri…:11458b.RadComboBox._removeDropDownTelerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScri…:11458b.RadComboBox.disposeTelerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScri…:10346Sys._Application.disposeElementTelerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScri…:6Sys.WebForms.PageRequestManager._updatePanelTelerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScri…:15Sys.WebForms.PageRequestManager._scriptIncludesLoadCompleteTelerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScri…:15(anonymous function)Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScri…:6(anonymous function)Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScri…:6Sys._ScriptLoader._loadScriptsInternalTelerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScri…:15Sys._ScriptLoader._nextSessionTelerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScri…:15Sys._ScriptLoader.loadScriptsTelerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScri…:15Sys.WebForms.PageRequestManager._onFormSubmitCompletedTelerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScri…:15(anonymous function)Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScri…:6(anonymous function)Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScri…:6Sys.Net.WebRequest.completedTelerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScri…:6_onReadyStateChange
Any ideas?
Thanks,
Prava

I used the Telerik Control Panel to update to 2014.1.225.40.  I opened an existing ASP.NET web application and in Visual Studio 2010 and used the Telerik-->UI for ASP.NET AJAX-->Upgrade Wizard menu item to upgrade the solution.  I left all values on the Solution Upgrade Wizard dialog at their defaults.

After the upgrade, running the project gives the error listed below.  Copying the 2013.3.1324.40 versions of Telerik.Web.UI.dll and Telerik.Web.UI.Skins.dll makes the project run without errors.  We need to either revert our affected projects to the 2013.3.1324.40 versions or know how to eliminate this error with the 2014.1.225.40. 

Error displayed on web page:

Server Error in '/VIMWEBV4_ENT' Application. Telerik.Web.UI.RadWindowManager with ID='RadWindowManager1' was unable to find an embedded skin with the name 'WebBlue'. Please, make sure that the skin name is spelled correctly and that you have added a reference to the Telerik.Web.UI.Skins.dll assembly in your project. If you want to use a custom skin, set EnableEmbeddedSkins=false. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: Telerik.Web.UI.RadWindowManager with ID='RadWindowManager1' was unable to find an embedded skin with the name 'WebBlue'. Please, make sure that the skin name is spelled correctly and that you have added a reference to the Telerik.Web.UI.Skins.dll assembly in your project. If you want to use a custom skin, set EnableEmbeddedSkins=false.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:

[InvalidOperationException: Telerik.Web.UI.RadWindowManager with ID='RadWindowManager1' was unable to find an embedded skin with the name 'WebBlue'. Please, make sure that the skin name is spelled correctly and that you have added a reference to the Telerik.Web.UI.Skins.dll assembly in your project. If you want to use a custom skin, set EnableEmbeddedSkins=false.]
Telerik.Web.SkinRegistrar.GetEmbeddedSkinAttributes(ISkinnableControl control, Type controlType, Boolean designTime) +639
Telerik.Web.SkinRegistrar.GetEmbeddedSkinAttributes(ISkinnableControl control, Type controlType) +44
Telerik.Web.SkinRegistrar.RegisterCssReferences(ISkinnableControl _control) +389
Telerik.Web.UI.RadWebControl.RegisterCssReferences() +82
Telerik.Web.UI.RadWebControl.ControlPreRender() +71
Telerik.Web.UI.RadWindowManager.ControlPreRender() +786
Telerik.Web.UI.RadWebControl.OnPreRender(EventArgs e) +47
System.Web.UI.Control.PreRenderRecursiveInternal() +83
System.Web.UI.Control.PreRenderRecursiveInternal() +168
System.Web.UI.Control.PreRenderRecursiveInternal() +168
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +974

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.17929

I have the ExternalDialogsPath set and working good but I cannot for the life of me style the preview of my templates, in the manager, the same as they are in the editor.
I have tried linking the style sheets in the TemplateManager.ascx and changing the style of class="templatePreviewer" - but to no avail.

How can I please?

Cheers,

Jon

I need to be able chance the DataFieldY being plotted based on a radio button via server side code and rebind the graphs.

When I have an image surrounded by a link (<a ...><img ... /></a>), clicking on the image only selects the image. I have certain circumstances where I need to include the link in the selection, so I have tried to use this javascript. It works fine in Firefox (and not at all in IE because IE selection is lost when there is no text selected, see this old thread), but in Chrome the selection is not changed to include the <a> link.

I am a newbie to Telerik and am using V2014.1.225.45.

We already have two separate application developed and plan on developing a third.  I would like to make a single "parent" application that would display tabs for each of the current separate applications plus a third for this new application. 

How do I make this "parent" page and can it support displaying "inside each tab the existing application without changes to application?  Can each application have itself a set of nested tabs as well?

Hi - I am trying to learn creating the below radgrid stuff.

http://www.telerik.com/help/aspnet-ajax/grid-hierarchy-tutorial.html

I am stuck how would I open the RadGrid Editor to obtain the configuration wizard, please.

I tried right click the radgrid selected edittemplate that shows only masterTableView. Please help. Thanks

Hello,

there's a problem when using the built-in pager for RadGrid: when the page size over the pager is changed by the user, it changes its location in the MasterTableView - from the bottom of the view to about 3/4 of the height of the view?
<PagerStyle Position="Bottom" /> won't solve this issue.

Where can i explicitly set the align of the pager?
Are there any known bugs?

Kind regards,
A. Koch

Hi,

The RadCaptcha component always generating new code after a ajax requesting. I´m doing a request using the ajaxRequestWithTarget method from a RadAjaxPanel.

What I can do for work properly?

Thanks,

Danilo Pimentel

We are using the FileExplorer in an internal web site, and using this code to open a file:

  function OnExplorerFileOpen(oExplorer, args) {
      if (!args.get_item().isDirectory()) {
          setTimeout(function () {
              var oWindowManager = oExplorer.get_windowManager();
              var previewWindow = oWindowManager.getActiveWindow(); // Gets the current active widow.
              try {
                  previewWindow.setSize(500, 500);
                  previewWindow.maximize();
              } catch (e) {
              }
          }, 100);   // Some timeout is required in order to allow the window to become active
      }
  }

How does the FileExplorer determine whether a file opens in a modal or as an attachment?