Hello Marin,
Thank you for bearing with me. Thanks to your help i was able to pinpoint problem using "EnableCdn="true" CdnSettings-TelerikCdn="Enabled" ". Seems like problem is exactly as defined at link you gave me without it being in "UpdatePanel" : https://feedback.telerik.com/Project/108/Feedback/Details/227626-radeditor-within-updatepanel-td-tag-context-menu-throws-permission-denied
I am attaching errors as seen and my test files' content is as follow:
.aspx file
<%@ Page Language="C#" AutoEventWireup="false" CodeBehind="RadEditorTesting.aspx.cs" Inherits="TestingProject.TestingFolder.RadEditorTesting" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
<!DOCTYPE html>
<head runat="server">
<title>RAD EDITOR TEST</title>
<style type="text/css">
.HorizontalAlign{
width:40%;
display: inline-block;
}
</style>
</head>
<body>
<form id="RadEditorTestForm" runat="server">
<telerik:RadScriptBlock ID="TestingPageScripBlock" runat="server">
<script type="text/javascript">
function onClientContextMenuShowing(sender, args) {
}
function setText(textToSet) {
var editor = $find("<%= SomeAttachedRadEditor.ClientID %>");
editor.set_html(editor.get_html() + textToSet);
}
window.onerror = function (msg, url, lineNo, columnNo, error) {
radalert(msg, 300, 300, "Title", null, null);
return false;
}
</script>
</telerik:RadScriptBlock>
<telerik:RadScriptManager ID="RadEditorTestScriptManager" runat="server" EnableCdn="true"
CdnSettings-TelerikCdn="Enabled">
<Groups>
<telerik:ScriptReferenceGroup>
<Scripts>
<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />
<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />
<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />
</Scripts>
</telerik:ScriptReferenceGroup>
</Groups>
</telerik:RadScriptManager>
<asp:Panel ID="RadEditorTestMainPanel" runat="server">
<div>
<div class="HorizontalAlign">
<telerik:RadTreeView ID="treeView" runat="server"
OnContextMenuItemClick="treeView_ContextMenuItemClick"
OnClientContextMenuShowing="onClientContextMenuShowing"
OnNodeEdit="treeView_NodeEdit">
<ContextMenus>
<telerik:RadTreeViewContextMenu ID="ContextMenu" runat="server" >
<Items>
<telerik:RadMenuItem Text="LOOK" />
<telerik:RadMenuItem IsSeparator="true" />
<telerik:RadMenuItem Text="look after separator" />
</Items>
</telerik:RadTreeViewContextMenu>
<telerik:RadTreeViewContextMenu ID="ChildContextMenu" runat="server">
<Items>
<telerik:RadMenuItem Text="Put Stuff In Editor"
Value="putStuffInEditor" />
<telerik:RadMenuItem Text="Add Node In This Tree"
Value="addNodeInThisTree" />
<telerik:RadMenuItem Text="Add Node In This Sub-Tree"
Value="addNodeInThisSubTree" />
</Items>
</telerik:RadTreeViewContextMenu>
</ContextMenus>
<Nodes>
<telerik:RadTreeNode Text="TreeNodeItem0" Expanded="true" ContextMenuID="ContextMenu">
<Nodes>
<telerik:RadTreeNode Text="SubNode0" ContextMenuID="ChildContextMenu" />
<telerik:RadTreeNode Text="SubNode1" ContextMenuID="ChildContextMenu"/>
</Nodes>
</telerik:RadTreeNode>
<telerik:RadTreeNode Text="Node1">
<Nodes>
<telerik:RadTreeNode Text="SubNode0" ContextMenuID="ChildContextMenu"/>
<telerik:RadTreeNode Text="SubNode1" ContextMenuID="ChildContextMenu"/>
</Nodes>
</telerik:RadTreeNode>
</Nodes>
</telerik:RadTreeView>
</div>
<div class="HorizontalAlign">
<telerik:RadEditor ID="SomeAttachedRadEditor" runat="server" CssClass="HorizontalAlign" >
</telerik:RadEditor>
</div>
</div>
<asp:Panel ID="ButtonPanel" runat="server" HorizontalAlign="Center" Height="20%">
<telerik:RadButton ID="InsertTextinRadEditor" runat="server" Text="Insert Text in Rad Editor"
OnClick="InsertTextinRadEditor_Click"/>
</asp:Panel>
</asp:Panel>
<telerik:RadWindowManager ID="RadEditorTestWinManager" runat="server">
</telerik:RadWindowManager>
<telerik:RadAjaxLoadingPanel ID="RadEditorTestLoadingPanel" runat="server" />
<telerik:RadAjaxManager ID="RadEditorTestAjaxManager" runat="server"
OnAjaxRequest="RadEditorTestAjaxManager_AjaxRequest">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="InsertTextinRadEditor">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="RadEditorTestMainPanel"
LoadingPanelID="RadEditorTestLoadingPanel" />
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="ChildContextMenu">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="RadEditorTestMainPanel"
LoadingPanelID="RadEditorTestLoadingPanel" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
</form>
</body>
</html>
.aspx.cs file
using System;
using Telerik.Web.UI;
namespace TestingProject.TestingFolder
{
public partial class RadEditorTesting : System.Web.UI.Page
{
protected override void OnLoad(EventArgs e)
{
}
protected void RadEditorTestAjaxManager_AjaxRequest(object sender, AjaxRequestEventArgs e)
{
}
protected void InsertTextinRadEditor_Click(object sender, EventArgs e)
{
string addedText = " updated";
//ScriptManager.RegisterClientScriptBlock(Page, Page.GetType(), "AddContent",
// "setText('" + addedText + "');", true);
SomeAttachedRadEditor.Content += addedText;
}
protected void treeView_ContextMenuItemClick(object sender, RadTreeViewContextMenuEventArgs e)
{
RadTreeNode clickedNode = e.Node;
switch (e.MenuItem.Value)
{
case "putStuffInEditor":
SomeAttachedRadEditor.Content += " put stuff in editor";
break;
case "addNodeInThisTree":
int numberOfCurrentNodes = clickedNode.TreeView.Nodes.Count;
string text = "Newly Added Node " + numberOfCurrentNodes;
string value = "NewlyAddedNode" + numberOfCurrentNodes;
RadTreeNode newNodeToAdd = new RadTreeNode(text, value);
newNodeToAdd.ContextMenuID = "ContextMenu";
clickedNode.TreeView.Nodes.Add(newNodeToAdd);
string textToSet = " new node added";
//ScriptManager.RegisterClientScriptBlock(Page, Page.GetType(), "AddContent",
// "setText('" + textToSet + "');", true);
SomeAttachedRadEditor.Content += textToSet;
break;
case "addNodeInThisSubTree":
int numberOfNodes = clickedNode.Nodes.Count;
string name = "Newly Added Node " + numberOfNodes;
string key = "NewlyAddedNode" + numberOfNodes;
RadTreeNode nodeToAdd = new RadTreeNode(name, key);
nodeToAdd.ContextMenuID = "ChildContextMenu";
//clickedNode.Nodes.Add(nodeToAdd);
clickedNode.Owner.Nodes.Add(nodeToAdd);
string addedText = " new node added";
//ScriptManager.RegisterClientScriptBlock(Page, Page.GetType(), "AddContent",
// "setText('" + addedText + "');", true);
SomeAttachedRadEditor.Content += addedText;
break;
default:
break;
}
}
protected void treeView_NodeEdit(object sender, RadTreeNodeEditEventArgs e)
{
}
}
}
even though i have html on server side setting "content" is throwing the error despite of it not being in update panel.
Thank you,
Sean