I can not get the CollapsiblePanel to work on a page within an iframe on another page. The control works well on an aspx page, but if that aspx page is loaded in an iframe on another page, I get script errors.
Link to the page with the collapsiblepanel
http://66.129.126.23/AJAXEnabledWebSite1/Collapse.aspx
Link to the page with the iframe, and the page in the iframe is collapse.aspx
http://66.129.126.23/AJAXEnabledWebSite1/default.aspx
This is the simplest of project and I can provide any code to look at if needed. Please help...
Please provide the simple demonstration code.Thanks for taking a look at this. Have you been successful using MS Ajax in iframes?
Here is Collapse.aspx:
<%@. Page Language="C#" AutoEventWireup="true" CodeFile="Collapse.aspx.cs" Inherits="Collapse" %>
<%@. Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<!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>Untitled Page</title>
<link href="XSellClientSite.css" rel="stylesheet" type="text/css" />
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
</div>
<cc1:CollapsiblePanelExtender ID="CollapsiblePanelExtender1" runat="server"
TargetControlID="ContentPanel"
ExpandControlID="TitlePanel"
CollapseControlID="TitlePanel"
Collapsed="true"
ImageControlID="Image1"
ExpandedImage="images/expand.jpg"
CollapsedImage="images/collapse.jpg"
SuppressPostBack="true"
>
</cc1:CollapsiblePanelExtender>
<asp:Panel ID="TitlePanel" runat="server" CssClass="collapsePanelHeader">
<asp:Image ID="Image1" runat="server" ImageUrl="~/images/expand.jpg" />
Title Panel
</asp:Panel>
<asp:Panel ID="ContentPanel" runat="server" CssClass="collapsePanel">
Content Panel
</asp:Panel>
</form>
</body>
</html>
Here is Collapse.aspx.cs:
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partialclass Collapse : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
}
Here is Default.aspx:
<%@. Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"> <title>Untitled Page</title></head><body> <form id="form1" runat="server"> <asp:ScriptManager ID="ScriptManager1" runat="server" /> <div> <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label> <asp:UpdatePanel ID="UpdatePanel1" runat="server"> <ContentTemplate> <asp:Label ID="Label2" runat="server" Text="Label"></asp:Label> <br /> <asp:Button ID="Button1" runat="server" Text="Button" /> </ContentTemplate> </asp:UpdatePanel> </div><iframe runat="server" frameborder="yes" id="MainFrame" name="MainFrame" style="WIDTH: 775px; HEIGHT: 500px"> </iframe> </form></body></html>
Here is Default.aspx.cs:
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partialclass _Default : System.Web.UI.Page
{protected void Page_Load(object sender, EventArgs e)
{
Label1.Text = DateTime.Now.ToString();
Label2.Text = DateTime.Now.ToString();
MainFrame.Attributes["src"] ="Collapse.aspx";
}
}
Here is the web.config file:
<configuration><configSections><sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"><sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"><section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/><sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"><section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="Everywhere"/><section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/><section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/></sectionGroup></sectionGroup></sectionGroup></configSections><system.web><pages><controls><add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/></controls></pages><!-- Set compilation debug="true" to insert debugging symbols into the compiled page. Because this affects performance, set this value to true only during development. --><compilation debug="true"><assemblies><add assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/><add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/><add assembly="System.Web.Extensions.Design, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></assemblies></compilation><httpHandlers><remove verb="*" path="*.asmx"/><add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/><add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/><add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false"/></httpHandlers><httpModules><add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/></httpModules></system.web><system.web.extensions><scripting><webServices><!-- Uncomment this line to customize maxJsonLength and add a custom converter --><!-- <jsonSerialization maxJsonLength="500"> <converters> <add name="ConvertMe" type="Acme.SubAcme.ConvertMeTypeConverter"/> </converters> </jsonSerialization> --><!-- Uncomment this line to enable the authentication service. Include requireSSL="true" if appropriate. --><!-- <authenticationService enabled="true" requireSSL = "true|false"/> --><!-- Uncomment these lines to enable the profile service. To allow profile properties to be retrieved and modified in ASP.NET AJAX applications, you need to add each property name to the readAccessProperties and writeAccessProperties attributes. --><!-- <profileService enabled="true" readAccessProperties="propertyname1,propertyname2" writeAccessProperties="propertyname1,propertyname2" /> --></webServices><!-- <scriptResourceHandler enableCompression="true" enableCaching="true" /> --></scripting></system.web.extensions><system.webServer><validation validateIntegratedModeConfiguration="false"/><modules><add name="ScriptModule" preCondition="integratedMode" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/></modules><handlers><remove name="WebServiceHandlerFactory-Integrated"/><add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/><add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/><add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/></handlers></system.webServer></configuration>
Any help, please? Has anybody had success using iframes wit MS Ajax?
The answer can be found in this thread:http://forums.asp.net/thread/1585699.aspx. Briefly, the example HTML's use of frameborder="yes" is not valid according to the HTML spec and that causes the ASP.NET AJAX implementation of getLocation to raise an error. Use "1" instead and the error should go away.
Absolutely fantastic! That did it!
I had search this site prior to listing this item, and I did not find that post. Thanks for pointing it out.
Mike
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