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Script control 'Window' is not a registered script control. Script controls must be registered using RegisterScriptControl() before calling RegisterScriptDescriptors().

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Editor

This is a migrated thread and some comments may be shown as answers.

M asked on 03 Jan 2012, 06:18 PM

When I click the Submit Button, I'm getting this error:
Script control 'Window' is not a registered script control. Script controls must be registered using RegisterScriptControl() before calling RegisterScriptDescriptors().
Parameter name: scriptControl

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="admin_Default" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

</head>

<body>

<form id="form1" runat="server">

<telerik:RadStyleSheetManager ID="RadStyleSheetManager1" runat="server">

</telerik:RadStyleSheetManager>

<telerik:RadScriptManager ID="RadScriptManager1" runat="server"/>

<div>

<table>

<tr>

<td>

</td>

<td>

<asp:Label runat="server" ID="admin_header" Text='<%#Eval("s_title")%>' Font-Bold="true"

Font-Names="verdana" Font-Size="Medium" ForeColor="White" ToolTip='<%#Eval("s_title")%>'></asp:Label>

</td>

<td>

</td>

</tr>

<tr>

<td width="761" align="right">

<asp:FormView ID="fv1" DataSourceID="SqlDataSource1" runat="server" DataKeyNames="cid" DefaultMode="edit">

<EditItemTemplate>

<div align="left">

<asp:Label ID="Label1" runat="server" Text="Page Name:" CssClass="content_text_left_bold"></asp:Label><br />

<asp:TextBox ID="s_page_name" runat="server" Text='<%#Bind("s_page_name")%>' Width="761" />

<asp:Label ID="Label2" runat="server" Text="Title:" CssClass="content_text_left_bold"></asp:Label><br />

<asp:TextBox ID="s_title" runat="server" Text='<%#Bind("s_title")%>' Width="761" />

<asp:Label ID="Label4" runat="server" Text="Meta Keywords:" CssClass="content_text_left_bold"></asp:Label><br />

<asp:TextBox ID="s_meta_keywords" runat="server" Text='<%#Bind("s_meta_keywords")%>'

Width="761" Rows="4" Wrap="true" TextMode="MultiLine" />

<asp:Label ID="Label5" runat="server" Text="Meta Description:" CssClass="content_text_left_bold"></asp:Label><br />

<asp:TextBox ID="s_meta_description" runat="server" Text='<%#Bind("s_meta_description")%>'

Width="761" Rows="4" Wrap="true" TextMode="MultiLine" />

<div>

<telerik:RadEditor ID="RadEditor1" runat="server"

ImageManager-UploadPaths="/images/content/"

ImageManager-DeletePaths="/images/content/"

ImageManager-ViewPaths="/images/content/"

Content='<%# Bind("page_content") %>'

Height="800px" Width="690px"

ContentAreaCssFile="~/admin/ContentAreaStyleSheet.css"

OnClientLoad="OnClientLoad"

ContentFilters="FixEnclosingP">

<FontNames>

<telerik:EditorFont Value="Arial" />

<telerik:EditorFont Value="Baskerville Old Face" />

<telerik:EditorFont Value="Bookman old style" />

<telerik:EditorFont Value="Calibri" />

<telerik:EditorFont Value="Century Gothic" />

<telerik:EditorFont Value="Comic Sans MS" />

<telerik:EditorFont Value="Constontia" />

<telerik:EditorFont Value="Cooper Black" />

<telerik:EditorFont Value="Courier New" />

<telerik:EditorFont Value="Garamond" />

<telerik:EditorFont Value="Georgia" />

<telerik:EditorFont Value="Lucida Sans" />

<telerik:EditorFont Value="Lucida Sans Unicode" />

<telerik:EditorFont Value="MS Sans Serif" />

<telerik:EditorFont Value="Segoe UI" />

<telerik:EditorFont Value="Tahoma" />

<telerik:EditorFont Value="Times New Roman" />

<telerik:EditorFont Value="Verdana" />

</FontNames>

</telerik:RadEditor>

</div>

<asp:Button ID="Button1" runat="server" Text="Submit Changes" CommandName="update" />

</div>

</EditItemTemplate>

</asp:FormView>

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"

ProviderName="<%$ ConnectionStrings:ConnectionString.ProviderName %>"

SelectCommand="SELECT * FROM [content]where cid=@cid"

UpdateCommand="UPDATE [content] SET [page_content] = @page_content, [s_title] = @s_title, [s_meta_keywords] =@s_meta_keywords, [s_meta_description] =@s_meta_description, [s_page_name] =@s_page_name WHERE cid=@cid"

CancelSelectOnNullParameter="false">

<SelectParameters>

<asp:QueryStringParameter Name="cid" Type="string" QueryStringField="cid" />

</SelectParameters>

</asp:SqlDataSource>

</td>

<td>

</td>

</tr>

<tr>

<td>

</td>

<td>

</td>

<td>

</td>

</tr>

</table>

</div>

<script type="text/javascript">

function OnClientLoad(editor) {

var tool = editor.getToolByName("ForeColor");

//Add the button to the color picker

tool.old_renderFooter = tool.renderFooter;

tool.renderFooter = function () {

this.old_renderFooter();

//Create a button and add it to the tool

var button = document.createElement("button");

button.innerHTML = "Add custom color..";

button.onclick = showColorDialog;

this.get_popupElement().appendChild(button);

}

function showColorDialog() {

var myCallbackFunction = function (sender, color) {

var colors = tool.get_items();

//If no colors are set get the colors from the editor

if (colors.length == 0) {

colors = editor.get_colors();

}

colors[colors.length] = color;

tool.set_items(colors);

//Set the color to the current selection

editor.get_document().execCommand("ForeColor", false, color);

}

//Hide the color picker

tool.hide();

//Show the Custom Color dialog

editor.showExternalDialog(

'ForeColorDialog.aspx',

null,

600,

400,

myCallbackFunction,

null,

'ForeColor',

true,

Telerik.Web.UI.WindowBehaviors.Close + Telerik.Web.UI.WindowBehaviors.Move,

false,

false);

}

};

</script>

<telerik:RadAjaxManager runat="server">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="RadEditor1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="RadEditor1" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

</form>

</body>

</html>

Web.Config

<configuration>

<connectionStrings>

<add name="ConnectionString" connectionString="Data Source=SQL2008;Initial Catalog=121212;Persist Security Info=True;User ID=121212;Password=121212" providerName="System.Data.SqlClient" />

</connectionStrings>

<location path="Telerik.Web.UI.WebResource.axd">

<system.web>

<authorization>

<allow users="*"/>

</authorization>

</system.web>

</location>

<system.web>

<compilation debug="true" targetFramework="4.0">

<assemblies>

<add assembly="System.Web.Extensions.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />

<add assembly="System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />

<add assembly="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />

<add assembly="System.Speech, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />

</assemblies>

</compilation>

<customErrors mode="Off" />

<httpHandlers>

<add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false" />

<add path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" validate="false" />

<add path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" validate="false" />

</httpHandlers>

</system.web>

<system.webServer>

<validation validateIntegratedModeConfiguration="false" />

<handlers>

<add name="Telerik_Web_UI_WebResource_axd" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" />

<add name="Telerik_Web_UI_SpellCheckHandler_axd" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" />

<add name="Telerik_Web_UI_DialogHandler_aspx" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" />

</handlers>

</system.webServer>

</configuration>

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Script control 'Window' is not a registered script control. Script controls must be registered using RegisterScriptControl() before calling RegisterScriptDescriptors().

2 Answers, 1 is accepted