I installed the most recent version of UI for ASP.net R3 2016 SP1 (2016.3.1018). The update did fix the radGrid filter autopostback issue, which was good.
What is now happening is any page with a RadEditor on it causes a Javascript error on a postback. I'm attaching a screencap showing the error popping up. Browser is Chrome Canary. Also happens in Chrome and Edge.
The exact text of the error is as follows:
TypeError: this._contextMenuFunctionality.dispose is not a function
/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3af9ecfe64-7d94-4875-a470-9996e4d00a9f%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2016.3.1018.45%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a761f4fed-131d-4f69-96f1-760ff0e34523%3a16e4e7cd%3a33715776%3a4877f69a%3a86526ba7%3a874f8ea2%3af7645509%3a24ee1bba%3ac128760b%3a19620875%3af46195d3%3acda80b3%3a383e4ce8%3aed16cbdc%3ae330518b%3a2003d0b8%3a1e771326%3a88144a7a%3ac8618e41%3a1a73651d%3a333f8d94%3ab2e06756%3a92fe8ea0%3afa31b949%3a490a9d4e%3abd8f85e4%3a52af31a4%3a5fa37e7e%3aaa288e2d%3a258f1c72%3a8674cba1%3a7c926187%3ab7778d6c%3ac08e9f8a%3a59462f1%3aa51ee93e%3a3856fd9f%3adc7e0bd%3a63b115ed%3a1569bb5f%3a30f1f089:35698
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I'm also including the control definition for your reference. This and other pages/sites with the same RadEditor all worked prior to applying the Service Pack 1.
<%-- <telerik:RadEditor ID="txtAnnotation" runat="server" AutoResizeHeight="True" EnableResize="False" Height="175px" RenderMode="classic"
ToolbarMode="ShowOnFocus" Width="100%">
<Tools>
<telerik:EditorToolGroup Tag="InsertToolbar">
<telerik:EditorTool Name="AjaxSpellCheck" />
<telerik:EditorSeparator />
<telerik:EditorToolStrip Name="InsertTable">
</telerik:EditorToolStrip>
<telerik:EditorTool Name="InsertRowAbove" />
<telerik:EditorTool Name="InsertRowBelow" />
<telerik:EditorTool Name="DeleteRow" />
<telerik:EditorTool Name="InsertColumnLeft" />
<telerik:EditorTool Name="InsertColumnRight" />
<telerik:EditorTool Name="DeleteColumn" />
<telerik:EditorSeparator />
<telerik:EditorTool Name="MergeColumns" />
<telerik:EditorTool Name="MergeRows" />
<telerik:EditorSeparator />
<telerik:EditorTool Name="SplitCell" />
<telerik:EditorTool Name="SplitCellHorizontal" />
<telerik:EditorTool Name="DeleteCell" />
<telerik:EditorTool Name="SetCellProperties" />
<telerik:EditorTool Name="SetTableProperties" />
<telerik:EditorSeparator />
<telerik:EditorSplitButton Name="InsertSymbol">
</telerik:EditorSplitButton>
</telerik:EditorToolGroup>
<telerik:EditorToolGroup Tag="Formatting">
<telerik:EditorTool Name="Bold" />
<telerik:EditorTool Name="Italic" />
<telerik:EditorTool Name="Underline" />
<telerik:EditorTool Name="StrikeThrough" />
<telerik:EditorSplitButton Name="ForeColor">
</telerik:EditorSplitButton>
<telerik:EditorSplitButton Name="BackColor">
</telerik:EditorSplitButton>
<telerik:EditorTool Name="FormatPainter" />
<telerik:EditorSeparator />
<telerik:EditorTool Name="JustifyLeft" />
<telerik:EditorTool Name="JustifyCenter" />
<telerik:EditorTool Name="JustifyRight" />
<telerik:EditorTool Name="JustifyFull" />
<telerik:EditorTool Name="JustifyNone" />
<telerik:EditorSeparator />
<telerik:EditorTool Name="Superscript" />
<telerik:EditorTool Name="Subscript" />
<telerik:EditorSeparator />
<telerik:EditorTool Name="ConvertToLower" />
<telerik:EditorTool Name="ConvertToUpper" />
<telerik:EditorTool Name="Indent" />
<telerik:EditorTool Name="Outdent" />
<telerik:EditorTool Name="InsertOrderedList" />
<telerik:EditorTool Name="InsertUnorderedList" />
<telerik:EditorTool Name="AbsolutePosition" />
<telerik:EditorTool Name="LinkManager" />
<telerik:EditorTool Name="Unlink" />
<telerik:EditorTool Name="SetLinkProperties" />
<telerik:EditorTool Name="ToggleTableBorder" />
</telerik:EditorToolGroup>
<telerik:EditorToolGroup Tag="DropdownToolbar">
<telerik:EditorDropDown Name="FontName">
</telerik:EditorDropDown>
<telerik:EditorDropDown Name="FontSize">
</telerik:EditorDropDown>
<telerik:EditorDropDown Name="RealFontSize">
</telerik:EditorDropDown>
<telerik:EditorDropDown Name="ApplyClass">
</telerik:EditorDropDown>
<telerik:EditorDropDown Name="InsertCustomLink">
</telerik:EditorDropDown>
<telerik:EditorDropDown Name="FormatBlock">
</telerik:EditorDropDown>
<telerik:EditorTool Name="FormatSets" />
<telerik:EditorDropDown Name="Zoom">
</telerik:EditorDropDown>
</telerik:EditorToolGroup>
</Tools>
<Content>
</Content>
<TrackChangesSettings CanAcceptTrackChanges="False" />
</telerik:RadEditor>--%>
5 Answers, 1 is accepted
Rank 1
I am experiencing exactly the same issue after updating to this most recent version today. Below is a very simple aspx page which exhibits the same issue.
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Test.aspx.cs" Inherits="Balluff.Web.Synergy.Test" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<telerik:RadAjaxLoadingPanel runat="server" ID="RadAjaxLoadingPanel1" Height="100%" Width="100%">
</telerik:RadAjaxLoadingPanel>
<telerik:RadAjaxPanel runat="server" ID="WizardPanel" Height="100%" Width="100%">
<telerik:RadButton ID="RadButton2" runat="server" Text="Test postback" AutoPostBack="true"></telerik:RadButton>
<telerik:RadEditor ID="RadEditor1" runat="server"></telerik:RadEditor>
</telerik:RadAjaxPanel>
</div>
<telerik:RadScriptManager runat="server" ID="RadScriptManager1" OutputCompression="Forced">
</telerik:RadScriptManager>
<telerik:RadAjaxManager ID="RadAjaxManagerProxy1" runat="server">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="WizardPanel">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="WizardPanel" UpdatePanelHeight="100%" LoadingPanelID="RadAjaxLoadingPanel1" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
</form>
</body>
</html>
Hi guys,
This is a regression bug we identified yesterday: http://www.telerik.com/forums/known-issues-and-important-changes#4pf17iviE02q4LSCyey1Gw.
@David: I strongly advise that you keep the script manager as the first control on the form, before any other controls that need it (like RadEditor).
Regards,
Telerik by Progress
Rank 1
Hi Marin.
Thanks for your response. I set the RenderMode = Lightweight and the problem was resolved.
Can you confirm that there will be a hotfix for this issue?
Mike...
Hi Mike,
We will do our best to get this fixed in R3 2016 SP2 that is planned for next week (24-28 Oct 2016). You can click the Follow link here to get status updates.
Regards,
Telerik by Progress
Hi guys,
I am happy to say that we just released the official R3 2016 SP2 (2016.3.1027) that contains a fix. You can download it from your Telerik.com account, upgrade your project(s) and use it in production.
Regards,
Telerik by Progress