Hai i am using Telerik ASP.NET Ajax Q1 2012.
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<telerik:RadAjaxPanel ID="rapDashboard" runat="server">
<telerik:RadDockLayout runat="server" ID="rdlWidget" EnableEmbeddedSkins="false" Skin="Default" OnSaveDockLayout="rdlWidget_SaveDockLayout">
<telerik:RadSplitter ID="RadSplitter1" runat="server" Width="1000px" Height="100%" BorderSize="0" OnClientLoaded="AutoSize" ResizeWithParentPane="false" BorderStyle="None" BorderWidth="0px">
<telerik:RadPane ID="Left" runat="server" OnClientResized="afterResize" Scrolling="None" CssClass="NewStyle" Height="100%" BorderStyle="None" BorderWidth="0px" >
<asp:UpdatePanel runat="server" ID="upLeftzone" UpdateMode="Conditional" ChildrenAsTriggers="false">
<ContentTemplate>
<telerik:RadDockZone ID="rdzLeft" runat="server" Orientation="Vertical" FitDocks="true" Width="95%"
BorderStyle="None" Style="float: left; margin-right:-5px; overflow:hidden;font-size:18pt;font-family:Arial;font-weight:bold; border-right-style:none; border-right-width:0px;padding: 4px; width: 100%;">
</telerik:RadDockZone>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="rdzLeft" />
</Triggers>
</asp:UpdatePanel>
</telerik:RadPane>
<telerik:RadPane ID="Right" runat="server" OnClientResized="RightZoneafterResize" Scrolling="None" CssClass="NewStyle" Height="100%" BorderStyle="None" BorderWidth="0px">
<asp:UpdatePanel runat="server" ID="upRightzone" UpdateMode="Conditional" ChildrenAsTriggers="false">
<ContentTemplate>
<telerik:RadDockZone ID="rdzRight" runat="server" Orientation="Vertical" BorderStyle="None" FitDocks="false" Width="95%"
Style="float: left; border-right-style:none; border-right-width:0px;padding: 4px; width: 100%;">
</telerik:RadDockZone>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="rdzRight" />
</Triggers>
</asp:UpdatePanel>
</telerik:RadPane>
</telerik:RadSplitter>
</telerik:RadDockLayout>
</telerik:RadAjaxPanel>
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This is my code.The rad dock is working fine in Firefox.But in IE it produced the below error
Message: Invalid argument.
Line: 308
Char: 1
Code: 0
URI: http://aspnet-scripts.telerikstatic.com/ajaxz/2012.1.215/Input/TextBox/RadInputScript.js
I tested in IE7 and IE8.
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<telerik:RadAjaxPanel ID="rapDashboard" runat="server">
<telerik:RadDockLayout runat="server" ID="rdlWidget" EnableEmbeddedSkins="false" Skin="Default" OnSaveDockLayout="rdlWidget_SaveDockLayout">
<telerik:RadSplitter ID="RadSplitter1" runat="server" Width="1000px" Height="100%" BorderSize="0" OnClientLoaded="AutoSize" ResizeWithParentPane="false" BorderStyle="None" BorderWidth="0px">
<telerik:RadPane ID="Left" runat="server" OnClientResized="afterResize" Scrolling="None" CssClass="NewStyle" Height="100%" BorderStyle="None" BorderWidth="0px" >
<asp:UpdatePanel runat="server" ID="upLeftzone" UpdateMode="Conditional" ChildrenAsTriggers="false">
<ContentTemplate>
<telerik:RadDockZone ID="rdzLeft" runat="server" Orientation="Vertical" FitDocks="true" Width="95%"
BorderStyle="None" Style="float: left; margin-right:-5px; overflow:hidden;font-size:18pt;font-family:Arial;font-weight:bold; border-right-style:none; border-right-width:0px;padding: 4px; width: 100%;">
</telerik:RadDockZone>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="rdzLeft" />
</Triggers>
</asp:UpdatePanel>
</telerik:RadPane>
<telerik:RadPane ID="Right" runat="server" OnClientResized="RightZoneafterResize" Scrolling="None" CssClass="NewStyle" Height="100%" BorderStyle="None" BorderWidth="0px">
<asp:UpdatePanel runat="server" ID="upRightzone" UpdateMode="Conditional" ChildrenAsTriggers="false">
<ContentTemplate>
<telerik:RadDockZone ID="rdzRight" runat="server" Orientation="Vertical" BorderStyle="None" FitDocks="false" Width="95%"
Style="float: left; border-right-style:none; border-right-width:0px;padding: 4px; width: 100%;">
</telerik:RadDockZone>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="rdzRight" />
</Triggers>
</asp:UpdatePanel>
</telerik:RadPane>
</telerik:RadSplitter>
</telerik:RadDockLayout>
</telerik:RadAjaxPanel>
====================================================================================
This is my code.The rad dock is working fine in Firefox.But in IE it produced the below error
Message: Invalid argument.
Line: 308
Char: 1
Code: 0
URI: http://aspnet-scripts.telerikstatic.com/ajaxz/2012.1.215/Input/TextBox/RadInputScript.js
I tested in IE7 and IE8.